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O-Ring Dimensions & Data

O rings are used to block a path which may otherwise allow a liquid or a gas to escape. The o ring is placed into a groove to secure them in place, and then compressed between two surfaces. By squeezing the o ring, there is no more clearance for it to move and it blocks the pathway of the liquid or gas you are trying to seal in place.

When the system comes under pressure, the o ring is squeezed against the opposite wall of the groove, maintaining a perfect seal even under very high or low pressures. The materials that o rings are made from (elastomers) are naturally springy and have a desire to return to their original shape, so when the pressure ceases, they spring back to their original position, maintaining a seal and in readiness for the next cycle.

Dimensional Charts relating to ISO 3601, DIN 3771, BS500-800, BS1806, BS4518 and SAE AS568 O-Rings.

Dimensions shown are in mm and Inches, please use our universal converter to convert to the opposite unit.

O-RING DIMENSIONS - ISO 3601

O-Ring Dimensions - ISO 3601
mmInches
Inner Diameter (mm)Tolerance +/-Cross Section (mm)Tolerance +/-ISO 3601 Size ReferenceInner Diameter (inch)Tolerance +/-Cross Section (inch)Tolerance +/-
1.780.131.780.08-40.0700.0050.070.003
2.570.131.780.08-50.1010.0050.070.003
2.900.131.780.08-70.1140.0050.070.003
3.680.131.780.08-90.1450.0050.070.003
4.470.131.780.08-110.1760.0050.070.003
6.070.151.780.08-130.2390.0060.070.003
7.650.151.780.08-140.3010.0060.070.003
9.250.151.780.08-160.3640.0060.070.003
12.420.181.780.08-180.4890.0070.070.003
14.000.181.780.08-200.5510.0070.070.003
15.600.231.780.08-220.6140.0090.070.003
17.170.231.780.08-230.6760.0090.070.003
18.770.231.780.08-250.7390.0090.070.003
20.350.231.780.08-260.8010.0090.070.003
21.950.231.780.08-280.8640.0090.070.003
23.520.251.780.08-290.9260.0100.070.003
25.120.251.780.08-310.9890.0100.070.003
26.700.251.780.08-331.0510.0100.070.003
28.300.251.780.08-341.1140.0100.070.003
29.870.281.780.08-361.1760.0110.070.003
31.470.281.780.08-371.2390.0110.070.003
33.050.281.780.08-391.3010.0110.070.003
34.650.301.780.08-401.3640.0120.070.003
37.820.301.780.08-411.4890.0120.070.003
41.000.331.780.08-441.6140.0130.070.003
44.170.331.780.08-461.7390.0130.070.003
47.350.361.780.08-471.8640.0140.070.003
50.520.361.780.08-481.9890.0140.070.003
53.700.361.780.08-492.1140.0140.070.003
56.870.361.780.08-502.2390.0140.070.003
1.800.131.80.08A00180.0710.0050.0710.003
2.200.131.80.08A00200.0790.0050.0710.003
2.240.131.80.08A00240.0880.0050.0710.003
2.500.131.80.08A00320.0980.0050.0710.003
3.150.131.80.08A00360.1240.0050.0710.003
3.550.141.80.08A00380.1400.0060.0710.003
4.000.141.80.08A00490.1570.0060.0710.003
4.500.141.80.08A00500.1770.0060.0710.003
4.870.151.80.08A00560.1920.0060.0710.003
5.150.151.80.08A00630.2030.0060.0710.003
5.300.161.80.08A00670.2090.0060.0710.003
6.000.161.80.08A00710.2360.0060.0710.003
6.900.171.80.08A00950.2720.0070.0710.003
7.100.171.80.08A01000.2800.0070.0710.003
7.500.181.80.08A01060.2950.0070.0710.003
8.000.181.80.08A01500.3150.0070.0710.003
8.750.191.80.08A01700.3440.0070.0710.003
9.000.191.80.08A01800.3540.0070.0710.003
9.500.201.80.08A02000.3740.0080.0710.003
10.000.201.80.08A02240.3940.0080.0710.003
10.600.211.80.08A02360.4170.0080.0710.003
11.200.211.80.08A02500.4410.0080.0710.003
11.800.211.80.08A02580.4650.0080.0710.003
12.500.221.80.08A03000.4920.0090.0710.003
13.200.231.80.08A03150.5200.0090.0710.003
14.000.231.80.08A03450.5510.0090.0710.003
35.500.311.80.08A03551.3980.0120.0710.003
37.500.321.80.08A03651.4760.0130.0710.003
38.700.341.80.08A03801.5240.0130.0710.003
40.000.351.80.08A04001.5750.0140.0710.003
41.200.361.80.08A04121.6220.0140.0710.003
42.500.361.80.08A04251.6730.0140.0710.003
43.700.381.80.08A04371.7200.0150.0710.003
45.000.391.80.08A04751.7720.0150.0710.003
46.200.391.80.08A05001.8190.0150.0710.003
47.500.401.80.08A05301.8700.0160.0710.003
50.000.411.80.08A06001.9690.0160.0710.003
53.000.441.80.08A06302.0870.0170.0710.003
56.000.461.80.08A06702.2050.0180.0710.003
60.000.491.80.08A08002.3620.0190.0710.003
63.000.511.80.08A08502.4800.0200.0710.003
65.000.531.80.08A09002.5590.0210.0710.003
67.000.541.80.08A09502.6380.0210.0710.003
71.200.571.80.08A10002.8030.0220.0710.003
75.000.601.80.08A11202.9530.0240.0710.003
80.000.641.80.08A11803.1500.0250.0710.003
85.000.671.80.08A12503.3460.0260.0710.003
2.000.132.620.08-1020.0790.0050.1030.003
2.060.132.620.08-1030.0810.0050.1030.003
2.840.132.620.08-1040.1120.0050.1030.003
3.630.132.620.08-1060.1430.0050.1030.003
4.420.132.620.08-1080.1740.0050.1030.003
5.230.132.620.08-1090.2060.0050.1030.003
6.020.132.620.08-1100.2370.0050.1030.003
7.590.132.620.08-1110.2990.0050.1030.003
9.190.132.620.08-1120.3620.0050.1030.003
10.770.182.620.08-1130.4240.0070.1030.003
11.800.182.620.08-1140.4650.0070.1030.003
13.940.202.620.08-1150.5490.0080.1030.003
15.240.202.620.08-1170.6000.0080.1030.003
16.810.202.620.08-1180.6620.0080.1030.003
18.420.202.620.08-1190.7250.0080.1030.003
19.990.202.620.08-1200.7870.0080.1030.003
21.590.252.620.08-1220.8500.0100.1030.003
23.190.252.620.08-1230.9130.0100.1030.003
24.770.252.620.08-1240.9750.0100.1030.003
26.340.252.620.08-1251.0370.0100.1030.003
27.940.252.620.08-1261.1000.0100.1030.003
29.510.252.620.08-1281.1620.0100.1030.003
31.340.282.620.08-1291.2340.0110.1030.003
32.920.282.620.08-1301.2960.0110.1030.003
34.590.282.620.08-1311.3590.0110.1030.003
36.090.302.620.08-1321.4210.0120.1030.003
37.690.302.620.08-1331.4840.0120.1030.003
40.870.302.620.08-1341.6090.0120.1030.003
44.040.332.620.08-1351.7340.0130.1030.003
47.220.332.620.08-1361.8590.0130.1030.003
50.390.362.620.08-1371.9840.0140.1030.003
53.570.362.620.08-1382.1090.0140.1030.003
56.740.362.620.08-1392.2340.0140.1030.003
59.920.382.620.08-1402.3590.0150.1030.003
63.090.382.620.08-1422.4840.0150.1030.003
66.270.382.620.08-1432.6090.0150.1030.003
69.440.412.620.08-1442.7340.0160.1030.003
72.620.412.620.08-1452.8590.0160.1030.003
75.790.432.620.08-1462.9840.0170.1030.003
78.970.432.620.08-1473.1090.0170.1030.003
82.140.462.620.08-1483.2340.0180.1030.003
85.320.462.620.08-1493.3590.0180.1030.003
88.490.482.620.08-1503.4840.0190.1030.003
91.670.482.620.08-1513.6090.0190.1030.003
94.840.512.620.08-1523.7340.0200.1030.003
98.020.512.620.08-1533.8590.0200.1030.003
101.190.532.620.08-1543.9840.0210.1030.003
104.370.562.620.08-1554.1090.0220.1030.003
107.540.562.620.08-1564.2340.0220.1030.003
110.720.562.620.08-1574.3590.0220.1030.003
113.890.582.620.08-1584.4840.0230.1030.003
117.070.582.620.08-1594.6090.0230.1030.003
120.240.612.620.08-1604.7340.0240.1030.003
123.420.612.620.08-1614.8590.0240.1030.003
129.770.662.620.08-1635.1090.0260.1030.103
136.120.662.620.08-1645.3590.0260.1030.003
240.971.402.620.08-1779.4870.0550.1030.003
247.321.402.620.08B00459.7370.0550.1030.003

O-RING DIMENSIONS - DIN 3771

O-Ring Dimensions - DIN 3771
mmInches
Inner Diameter (mm)Tolerance +/-Cross Section (mm)Tolerance +/-DIN 3771 Size StandardInner Diameter (inch)Tolerance +/-Cross Section (inch)Tolerance +/-
2.000.131.80.08DIN3771 2,00 x 1,800.0790.0050.0710.003
2.240.131.80.08DIN3771 2,50 x 1,800.0880.0050.0710.003
2.500.131.80.08DIN3771 2,80 x 1,800.0980.0050.0710.003
2.800.131.80.08DIN3771 3,00 x 1,800.1100.0050.0710.003
3.150.141.80.08DIN3771 3,55 x 1,800.1240.0060.0710.003
3.550.141.80.08DIN3771 4,00 x 1,800.1400.0060.0710.003
4.000.141.80.08DIN3771 4,50 x 1,800.1570.0060.0710.003
4.500.151.80.08DIN3771 4,87 x 1,800.1770.0060.0710.003
4.870.151.80.08DIN3771 5,00 x 1,800.1920.0060.0710.003
5.000.151.80.08DIN3771 5,30 x 1,800.1970.0060.0710.003
5.300.151.80.08DIN3771 5,60 x 1,800.2090.0060.0710.003
5.600.151.80.08DIN3771 6,00 x 1,800.2200.0060.0710.003
6.000.151.80.08DIN3771 6,30 x 1,800.2360.0060.0710.003
6.300.161.80.08DIN3771 6,90 x 1,800.2480.0060.0710.003
6.900.161.80.08DIN3771 7,10 x 1,800.2720.0060.0710.003
7.100.161.80.08DIN3771 7,50 x 1,800.2800.0060.0710.003
7.500.161.80.08DIN3771 8,00 x 1,800.2950.0060.0710.003
8.000.161.80.08DIN3771 8,50 x 1,800.3150.0060.0710.003
8.750.171.80.08DIN3771 9,00 x 1,800.3440.0070.0710.003
9.000.171.80.08DIN3771 9,50 x 1,800.3540.0070.0710.003
9.750.171.80.08DIN3771 10,00 x 1,800.3840.0070.0710.003
10.000.181.80.08DIN3771 10,60 x 1,800.3940.0070.0710.003
11.200.181.80.08DIN3771 11,20 x 1,800.4410.0070.0710.003
11.600.181.80.08DIN3771 11,60 x 1,800.4570.0070.0710.003
11.800.191.80.08DIN3771 12,10 x 1,800.4650.0070.0710.003
12.100.191.80.08DIN3771 12,50 x 1,800.4760.0070.0710.003
12.500.191.80.08DIN3771 13,00 x 1,800.4920.0070.0710.003
12.900.191.80.08DIN3771 14,00 x 1,800.5080.0070.0710.003
13.100.201.80.08DIN3771 15,00 x 1,800.5160.0080.0710.003
14.000.201.80.08DIN3771 16,00 x 1,800.5510.0080.0710.003
14.300.201.80.08DIN3771 17,00 x 1,800.5630.0080.0710.003
15.000.211.80.08DIN3771 18,00 x 1,800.5910.0080.0710.003
14.000.192.650.09DIN3771 14,00 x 2,650.5510.0070.1040.004
14.500.202.650.09DIN3771 14,50 x 2,650.5710.0080.1040.004
15.000.202.650.09DIN3771 15,00 x 2,650.5910.0080.1040.004
15.500.202.650.09DIN3771 15,50 x 2,650.6100.0080.1040.004
16.000.202.650.09DIN3771 16,00 x 2,650.6300.0080.1040.004
17.000.202.650.09DIN3771 17,00 x 2,650.6690.0080.1040.004
18.000.212.650.09DIN3771 18,00 x 2,650.7090.0080.1040.004
19.000.222.650.09DIN3771 19,00 x 2,650.7480.0090.1040.004
20.000.232.650.09DIN3771 20,00 x 2,650.7870.0090.1040.004
21.000.232.650.09DIN3771 21,00 x 2,650.8270.0090.1040.004
21.600.232.650.09DIN3771 21,60 x 2,650.8500.0090.1040.004
23.000.242.650.09DIN3771 23,00 x 2,650.9060.0090.1040.004
24.000.242.650.09DIN3771 24,00 x 2,650.9450.0090.1040.004
25.000.252.650.09DIN3771 25,00 x 2,650.9840.0100.1040.004
25.800.252.650.09DIN3771 25,80 x 2,651.0160.0100.1040.004
26.500.262.650.09DIN3771 26,50 x 2,651.0430.0100.1040.004
27.300.262.650.09DIN3771 27,30 x 2,651.0750.0100.1040.004
28.000.272.650.09DIN3771 28,00 x 2,651.1020.0110.1040.004
29.000.272.650.09DIN3771 29,00 x 2,651.1420.0110.1040.004
30.000.282.650.09DIN3771 30,00 x 2,651.1810.0110.1040.004
31.500.283.550.10DIN3771 31,50 x 2,651.2400.0120.1400.004
32.500.293.550.10DIN3771 32,50 x 2,651.2800.0120.1400.004
33.500.303.550.10DIN3771 33,50 x 2,651.3190.0130.1400.004
34.500.313.550.10DIN3771 34,50 x 2,651.3580.0130.1400.004
35.500.313.550.10DIN3771 35,50 x 2,651.3980.0130.1400.004
36.500.323.550.10DIN3771 36,50 x 2,651.4370.0140.1400.004
37.500.323.550.10DIN3771 37,50 x 2,651.4760.0140.1400.004
38.700.343.550.10DIN3771 38,70 x 2,651.5240.0150.1400.004
40.000.353.550.10DIN3771 40,00 x 3,551.5750.0160.1400.004
41.200.363.550.10DIN3771 41,20 x 3,551.6220.0160.1400.004
42.500.373.550.10DIN3771 42,50 x 3,551.6730.0170.1400.004
43.700.383.550.10DIN3771 43,70 x 3,551.7200.0170.1400.004
45.000.393.550.10DIN3771 45,00 x 3,551.7720.0170.1400.004
46.200.403.550.10DIN3771 46,20 x 3,551.8190.0170.1400.004
47.500.403.550.10DIN3771 47,50 x 3,551.8700.0170.1400.004
48.700.413.550.10DIN3771 48,70 x 3,551.9170.0180.1400.004
50.000.423.550.10DIN3771 50,00 x 3,551.9690.0180.1400.004
51.500.443.550.10DIN3771 51,50 x 3,552.0280.0190.1400.004
53.000.443.550.10DIN3771 53,00 x 3,552.0870.0190.1400.004
54.500.483.550.10DIN3771 54,50 x 3,552.1460.0210.1400.004
56.000.513.550.10DIN3771 56,00 x 3,552.2050.0200.1400.004
58.000.533.550.10DIN3771 58,00 x 3,552.2830.0210.1400.004
60.000.543.550.10DIN3771 60,00 x 3,552.3620.0210.1400.004
61.500.553.550.10DIN3771 61,50 x 3,552.4210.0220.1400.004
63.000.563.550.10DIN3771 63,00 x 3,552.4800.0220.1400.004
65.000.583.550.10DIN3771 65,00 x 3,552.5590.0230.1400.004
67.000.593.550.10DIN3771 67,00 x 3,552.6380.0230.1400.004
69.000.613.550.10DIN3771 69,00 x 3,552.7170.0240.1400.004
71.000.633.550.10DIN3771 71,00 x 3,552.7950.0250.1400.004
73.000.643.550.10DIN3771 73,00 x 3,552.8740.0250.1400.004
75.000.663.550.10DIN3771 75,00 x 3,552.9530.0260.1400.004
77.000.673.550.10DIN3771 77,00 x 3,553.0310.0260.1400.004
79.000.693.550.10DIN3771 79,00 x 3,553.1100.0270.1400.004
80.000.703.550.10DIN3771 80,00 x 3,553.1500.0270.1400.004
82.500.733.550.10DIN3771 82,50 x 3,553.2480.0290.1400.004
85.000.753.550.10DIN3771 85,00 x 3,553.3460.0300.1400.004
87.500.773.550.10DIN3771 87,50 x 3,553.4450.0300.1400.004
90.000.793.550.10DIN3771 90,00 x 3,553.5430.0310.1400.004
92.500.815.30.13DIN3771 92,50 x 3,553.6420.0320.2090.005
95.000.815.30.13DIN3771 95,00 x 5,303.7400.0320.2090.005
97.500.835.30.13DIN3771 97,50 x 5,303.8390.0330.2090.005
100.000.845.30.13DIN3771 100,00 x 5,303.9370.0340.2090.005
103.000.875.30.13DIN3771 103,00 x 5,304.0550.0340.2090.005
106.000.895.30.13DIN3771 106,00 x 5,304.1730.0350.2090.005
109.000.915.30.13DIN3771 109,00 x 5,304.2910.0360.2090.005
112.000.935.30.13DIN3771 112,00 x 5,304.4090.0370.2090.005
115.000.955.30.13DIN3771 115,00 x 5,304.5280.0370.2090.005
118.000.975.30.13DIN3771 118,00 x 5,304.6460.0380.2090.005
122.001.005.30.13DIN3771 122,00 x 5,304.8030.0390.2090.005
125.001.035.30.13DIN3771 125,00 x 5,304.9210.0410.2090.005
128.001.055.30.13DIN3771 128,00 x 5,305.0390.0410.2090.005
132.001.085.30.13DIN3771 132,00 x 5,305.1970.0430.2090.005
136.001.105.30.13DIN3771 136,00 x 5,305.3540.0430.2090.005
140.001.135.30.13DIN3771 140,00 x 5,305.5120.0440.2090.005
145.001.175.30.13DIN3771 145,00 x 5,305.7090.0460.2090.005
150.001.205.30.13DIN3771 150,00 x 5,305.9060.0470.2090.005
152.001.225.30.13DIN3771 152,00 x 5,305.9840.0480.2090.005
155.001.245.30.13DIN3771 155,00 x 5,306.1020.0490.2090.005
157.501.265.30.13DIN3771 157,50 x 5,306.2010.0500.2090.005
160.001.285.30.13DIN3771 160,00 x 5,306.2990.0500.2090.005
162.501.295.30.13DIN3771 162,50 x 5,306.3980.0510.2090.005
165.001.315.30.13DIN3771 165,00 x 5,306.4960.0520.2090.005
167.501.335.30.13DIN3771 167,50 x 5,306.5940.0520.2090.005
170.001.345.30.13DIN3771 170,00 x 5,306.6930.0530.2090.005
172.501.365.30.13DIN3771 172,50 x 5,306.7910.0540.2090.005
175.001.385.30.13DIN3771 175,00 x 5,306.8900.0540.2090.005
177.501.405.30.13DIN3771 177,50 x 5,306.9880.0550.2090.005
180.001.435.30.13DIN3771 180,00 x 5,307.0870.0560.2090.005
182.501.445.30.13DIN3771 182,50 x 5,307.1850.0570.2090.005
185.001.465.30.13DIN3771 185,00 x 5,307.2830.0570.2090.005
187.501.485.30.13DIN3771 187,50 x 5,307.3820.0580.2090.005
190.001.515.30.13DIN3771 190,00 x 5,307.4800.0590.2090.005
195.001.555.30.13DIN3771 195,00 x 5,307.6770.0610.2090.005
200.001.585.30.13DIN3771 200,00 x 5,307.8740.0620.2090.005
40.000.385.30.13DIN3771 40,00 x 5,301.5750.0160.2090.005
41.200.395.30.13DIN3771 41,20 x 5,301.6220.0160.2090.005
42.500.405.30.13DIN3771 42,50 x 5,301.6730.0160.2090.005
43.700.415.30.13DIN3771 43,70 x 5,301.7200.0170.2090.005
45.000.415.30.13DIN3771 45,00 x 5,301.7720.0170.2090.005
46.200.425.30.13DIN3771 46,20 x 5,301.8190.0170.2090.005
47.500.435.30.13DIN3771 47,50 x 5,301.8700.0170.2090.005
48.700.445.30.13DIN3771 48,70 x 5,301.9170.0170.2090.005
50.000.465.30.13DIN3771 50,00 x 5,301.9690.0180.2090.005
51.500.485.30.13DIN3771 51,50 x 5,302.0280.0190.2090.005
53.000.495.30.13DIN3771 53,00 x 5,302.0870.0190.2090.005
54.500.515.30.13DIN3771 54,50 x 5,302.1460.0200.2090.005
56.000.525.30.13DIN3771 56,00 x 5,302.2050.0200.2090.005
58.000.555.30.13DIN3771 58,00 x 5,302.2830.0220.2090.005
60.000.565.30.13DIN3771 60,00 x 5,302.3620.0220.2090.005
61.500.585.30.13DIN3771 61,50 x 5,302.4210.0230.2090.005
63.000.585.30.13DIN3771 63,00 x 5,302.4800.0230.2090.005
65.000.605.30.13DIN3771 65,00 x 5,302.5590.0240.2090.005
67.000.615.30.13DIN3771 67,00 x 5,302.6380.0240.2090.005
69.000.635.30.13DIN3771 69,00 x 5,302.7170.0250.2090.005
71.000.645.30.13DIN3771 71,00 x 5,302.7950.0250.2090.005
73.000.655.30.13DIN3771 73,00 x 5,302.8740.0260.2090.005
75.000.665.30.13DIN3771 75,00 x 5,302.9530.0260.2090.005
77.500.675.30.13DIN3771 77,50 x 5,303.0510.0260.2090.005

O-RING DIMENSIONS - BS500-800

O-Ring Dimensions - BS500-800
mmInches
Inner Diameter (mm)Tolerance +/-Cross Section (mm)Tolerance +/-BS Size ReferenceInner Diameter (inch)Tolerance +/-Cross Section (inch)Tolerance +/-
1.780.131.020.136060.0700.0050.040.005
2.540.131.020.136070.1000.0050.040.005
3.170.131.780.138010.1250.0050.070.003
4.760.131.780.138020.1870.0050.070.003
6.350.131.780.138030.2500.0050.070.003
6.750.131.780.136100.2660.0050.070.003
7.940.131.780.138040.3130.0050.070.003
8.730.131.780.136110.3440.0050.070.003
11.110.131.780.138060.4370.0050.070.003
36.270.381.780.135171.4280.0150.070.003
39.450.381.780.135191.5530.0150.070.003
79.000.511.780.135323.1100.0200.070.003
85.340.511.780.135343.3600.0200.070.003
91.700.511.780.135363.6100.0200.070.003
98.050.511.780.135383.8600.0200.070.003
104.400.511.780.135404.1100.0200.070.003
110.740.511.780.135424.3600.0200.070.003
117.100.511.780.135444.6100.0200.070.003
123.440.511.780.135464.8600.0200.070.003
129.400.711.780.135485.0940.0280.070.003
135.760.711.780.135505.3450.0280.070.003
138.940.711.780.135515.4700.0280.070.003
142.110.711.780.135525.5950.0280.070.003
145.290.711.780.135535.7200.0280.070.003
148.460.711.780.135545.8450.0280.070.003
151.640.711.780.135555.9700.0280.070.003
154.810.711.780.135566.0950.0280.070.003
158.000.711.780.135576.2200.0280.070.003
161.160.711.780.135586.3450.0280.070.003
164.430.711.780.135596.4740.0280.070.003
167.510.711.780.135606.5950.0280.070.003
170.690.711.780.135616.7200.0280.070.003
173.870.711.780.135626.8450.0280.070.003
9.920.132.620.136130.3910.0050.1030.003
11.910.132.620.136140.4690.0050.1030.003
12.700.132.620.138070.5000.0050.1030.003
13.100.132.620.136150.5160.0050.1030.003
15.080.132.620.136160.5940.0050.1030.003
15.880.132.620.138090.6250.0050.1030.003
17.460.132.620.138100.6870.0050.1030.003
17.860.132.620.136170.7030.0050.1030.003
20.640.152.620.138120.8130.0060.1030.003
22.230.152.620.138130.8750.0060.1030.003
23.810.152.620.138140.9370.0060.1030.003
74.300.382.620.136402.9250.0150.1030.003
77.500.382.620.136413.0510.0150.1030.003
80.600.382.620.136423.1730.0150.1030.003
83.800.382.620.136433.2990.0150.1030.003
25.800.153.530.156181.0160.0060.1390.004
39.700.253.530.158241.5630.0100.1390.004
41.280.253.530.158251.6250.0100.1390.004
42.860.253.530.158261.6870.0100.1390.004
44.450.253.530.158271.7500.0100.1390.004
46.040.253.530.158281.8130.0100.1390.004
47.620.253.530.158291.8750.0100.1390.004
49.200.253.530.158301.9370.0100.1390.004
50.800.253.530.158312.0000.0100.1390.004
52.400.253.530.158322.0630.0100.1390.004
53.970.253.530.158332.1250.0100.1390.004
55.560.253.530.158342.1870.0100.1390.004
57.150.253.530.158352.2500.0100.1390.004
58.740.253.530.158362.3130.0100.1390.004
60.320.253.530.158372.3750.0100.1390.004
61.900.253.530.158382.4370.0100.1390.004
63.500.253.530.158392.5000.0100.1390.004
65.100.253.530.158402.5630.0100.1390.004
66.670.383.530.158412.6250.0150.1390.004
68.260.383.530.158422.6870.0150.1390.004
69.850.383.530.158432.7500.0150.1390.004
71.440.383.530.158442.8130.0150.1390.004
73.020.383.530.158452.8750.0150.1390.004
74.600.383.530.158462.9370.0150.1390.004
74.630.383.530.156192.9380.0150.1390.004
79.770.383.530.156203.1410.0150.1390.004
89.690.383.530.156213.5310.0150.1390.004
100.000.383.530.156223.9370.0150.1390.004
109.540.383.530.156234.3130.0150.1390.004
117.480.383.530.158604.6250.0150.1390.004
120.650.383.530.158614.7500.0150.1390.004
123.830.383.530.158624.8750.0150.1390.004
127.000.585.330.138635.0000.0230.2100.005
130.180.585.330.138645.1250.0230.2100.005
133.350.585.330.138655.2500.0230.2100.005
136.530.585.330.138665.3750.0230.2100.005
139.700.585.330.138675.5000.0230.2100.005
142.880.585.330.138685.6250.0230.2100.005
146.050.585.330.138695.7500.0230.2100.005
149.230.585.330.138705.8750.0230.2100.005
155.000.585.330.136446.1020.0230.2100.005
161.300.585.330.136456.3500.0230.2100.005
167.700.585.330.136466.6020.0230.2100.005
174.000.585.330.136476.8500.0230.2100.005
114.700.386.990.156244.5160.0150.2750.006
124.600.386.990.156254.9060.0150.2750.006
134.500.586.990.156265.2950.0230.2750.006
155.600.586.990.158726.1260.0230.2750.006
159.500.586.990.156276.2800.0230.2750.006
161.900.586.990.158746.3740.0230.2750.006
166.700.586.990.156286.5630.0230.2750.006
168.300.586.990.158766.6260.0230.2750.006
174.600.586.990.158786.8740.0230.2750.006
181.000.766.990.158807.1260.0300.2750.006
187.300.766.990.158827.3740.0300.2750.006
193.700.766.990.158847.6260.0300.2750.006
200.000.766.990.158867.8740.0300.2750.006
208.920.766.990.156748.2250.0300.2750.006
221.620.766.990.156768.7250.0300.2750.006
234.320.766.990.156789.2250.0300.2750.006
247.000.766.990.156809.7240.0300.2750.006
259.700.766.990.1568210.2240.0300.2750.006
272.400.766.990.1568410.7240.0300.2750.006
285.100.766.990.1568611.2240.0300.2750.006
297.800.766.990.1568811.7240.0300.2750.006
310.500.766.990.1564812.2240.0300.2750.006
323.200.766.990.1564912.7240.0300.2750.006
335.900.766.990.1565013.2240.0300.2750.006

O-RING DIMENSIONS - BS1806 (IMPERIAL)

O-Ring Dimensions - BS1806
mmInches
Inner Diameter (mm)Tolerance +/-Cross Section (mm)Tolerance +/-BS1806 Size ReferenceInner Diameter (inch)Tolerance +/-Cross Section (inch)Tolerance +/-
0.740.101.020.08BS1806-0010.0290.0040.0400.003
1.070.101.270.08BS1806-0020.0420.0040.0500.003
1.420.101.530.08BS1806-0030.0560.0040.0600.003
1.780.131.780.08BS1806-0040.0700.0050.0700.003
2.570.131.780.08BS1806-0050.1010.0050.0700.003
2.900.131.780.08BS1806-0060.1140.0050.0700.003
3.690.131.780.08BS1806-0070.1450.0050.0700.003
4.470.131.780.08BS1806-0080.1760.0050.0700.003
5.280.131.780.08BS1806-0090.2080.0050.0700.003
6.070.131.780.08BS1806-0100.2390.0050.0700.003
7.650.131.780.08BS1806-0110.3010.0050.0700.003
9.250.131.780.08BS1806-0120.3640.0050.0700.003
10.820.131.780.08BS1806-0130.4260.0050.0700.003
14.000.181.780.08BS1806-0150.5510.0070.0700.003
16.770.201.780.08BS1806-0160.6600.0080.0700.003
18.310.201.780.08BS1806-0170.7210.0080.0700.003
20.350.201.780.08BS1806-0180.8010.0080.0700.003
21.950.201.780.08BS1806-0190.8640.0080.0700.003
23.520.201.780.08BS1806-0200.9260.0080.0700.003
25.120.201.780.08BS1806-0230.9890.0080.0700.003
26.700.201.780.08BS1806-0241.0510.0080.0700.003
28.300.201.780.08BS1806-0251.1140.0080.0700.003
29.870.201.780.08BS1806-0261.1760.0080.0700.003
31.470.201.780.08BS1806-0271.2390.0080.0700.003
33.050.201.780.08BS1806-0281.3010.0080.0700.003
34.650.201.780.08BS1806-0291.3640.0080.0700.003
37.820.231.780.08BS1806-0321.4890.0090.0700.003
41.000.231.780.08BS1806-0331.6140.0090.0700.003
44.170.231.780.08BS1806-0341.7390.0090.0700.003
47.350.231.780.08BS1806-0351.8640.0090.0700.003
50.520.231.780.08BS1806-0361.9890.0090.0700.003
53.700.231.780.08BS1806-0372.1140.0090.0700.003
56.870.231.780.08BS1806-0382.2390.0090.0700.003
60.040.231.780.08BS1806-0392.3640.0090.0700.003
66.400.231.780.08BS1806-0402.6140.0090.0700.003
69.570.231.780.08BS1806-0412.7390.0090.0700.003
72.750.231.780.08BS1806-0422.8640.0090.0700.003
75.920.612.620.08BS1806-0432.9890.0240.1030.003
82.070.612.620.08BS1806-0443.2290.0240.1030.003
88.620.612.620.08BS1806-0453.4890.0240.1030.003
94.970.692.620.08BS1806-0463.7390.0270.1030.003
101.320.762.620.08BS1806-0473.9890.0300.1030.003
107.670.762.620.08BS1806-0484.2390.0300.1030.003
114.020.762.620.08BS1806-0494.4890.0300.1030.003
120.370.762.620.08BS1806-0504.7390.0300.1030.003
126.720.762.620.08BS1806-1024.9890.0300.1030.003
133.070.762.620.08BS1806-2395.2370.0300.1030.003
7.590.132.620.08BS1806-1090.2990.0050.1030.003
9.190.132.620.08BS1806-1100.3620.0050.1030.003
10.770.132.620.08BS1806-1110.4240.0050.1030.003
13.940.182.620.08BS1806-1120.5490.0070.1030.003
15.540.202.620.08BS1806-1130.6120.0080.1030.003
18.720.202.620.08BS1806-1140.7370.0080.1030.003
20.290.202.620.08BS1806-1150.7990.0080.1030.003
21.890.202.620.08BS1806-1170.8620.0080.1030.003
23.470.202.620.08BS1806-1180.9240.0080.1030.003
25.070.202.620.08BS1806-1190.9870.0080.1030.003
26.640.202.620.08BS1806-1201.0490.0080.1030.003
28.240.202.620.08BS1806-1221.1120.0080.1030.003
29.820.202.620.08BS1806-1231.1740.0080.1030.003
31.420.202.620.08BS1806-1241.2370.0080.1030.003
32.990.202.620.08BS1806-1251.2990.0080.1030.003
34.590.202.620.08BS1806-1261.3620.0080.1030.003
35.720.232.620.08BS1806-1271.4060.0090.1030.003
37.770.232.620.08BS1806-1281.4870.0090.1030.003
39.340.232.620.08BS1806-1291.5490.0090.1030.003
40.940.232.620.08BS1806-1301.6120.0090.1030.003
42.520.232.620.08BS1806-1311.6740.0090.1030.003
44.120.232.620.08BS1806-1321.7370.0090.1030.003
45.690.232.620.08BS1806-1331.7990.0090.1030.003
48.900.232.620.08BS1806-1351.9250.0090.1030.003
50.470.232.620.08BS1806-1361.9870.0090.1030.003
52.070.232.620.08BS1806-1372.0500.0090.1030.003
53.640.432.620.08BS1806-1382.1120.0170.1030.003
55.250.432.620.08BS1806-1392.1750.0170.1030.003
56.820.432.620.08BS1806-1402.2370.0170.1030.003
58.420.512.620.08BS1806-1412.3000.0200.1030.003
59.990.512.620.08BS1806-1422.3620.0200.1030.003
61.570.512.620.08BS1806-1432.4250.0200.1030.003
63.090.512.620.08BS1806-1442.4840.0200.1030.003
64.770.562.620.08BS1806-1452.5500.0220.1030.003
66.340.562.620.08BS1806-1462.6120.0220.1030.003
67.920.562.620.08BS1806-1472.6750.0220.1030.003
69.520.562.620.08BS1806-1492.7370.0220.1030.003
71.120.562.620.08BS1806-1502.8000.0220.1030.003
72.690.562.620.08BS1806-1512.8620.0220.1030.003
75.920.612.620.08BS1806-1522.9870.0240.1030.003
82.140.612.620.08BS1806-1533.2370.0240.1030.003
88.570.612.620.08BS1806-1543.4870.0240.1030.003
94.920.712.620.08BS1806-1553.7370.0280.1030.003
101.270.762.620.08BS1806-1563.9870.0300.1030.003
107.620.762.620.08BS1806-1574.2370.0300.1030.003
113.970.762.620.08BS1806-1604.4870.0300.1030.003
120.320.762.620.08BS1806-1654.7370.0300.1030.003
126.670.762.620.08BS1806-1664.9870.0300.1030.003
133.020.762.620.08BS1806-1675.2370.0300.1030.003
139.370.892.620.08BS1806-1685.4870.0350.1030.003
139.370.893.530.08BS1806-1695.4870.0350.1390.004
142.240.893.530.08BS1806-1705.6000.0350.1390.004
158.340.893.530.08BS1806-1716.2340.0350.1390.004
164.691.023.530.08BS1806-1726.4840.0400.1390.004
171.041.023.530.08BS1806-1736.7340.0400.1390.004
177.391.023.530.08BS1806-1746.9840.0400.1390.004
183.741.143.530.08BS1806-1757.2340.0450.1390.004
190.091.143.530.08BS1806-1767.4840.0450.1390.004
196.441.143.530.08BS1806-1777.7340.0450.1390.004
202.791.143.530.08BS1806-1787.9840.0450.1390.004
129.770.895.330.13BS1806-2515.1090.0350.2100.005
132.940.895.330.13BS1806-2525.2340.0350.2100.005
136.120.895.330.13BS1806-2535.3590.0350.2100.005
139.290.895.330.13BS1806-2545.4840.0350.2100.005
144.640.895.330.13BS1806-2555.6950.0350.2100.005
148.820.895.330.13BS1806-2565.8590.0350.2100.005
151.991.025.330.13BS1806-2575.9840.0400.2100.005
158.341.025.330.13BS1806-2586.2340.0400.2100.005
164.691.025.330.13BS1806-2596.4840.0400.2100.005
171.041.025.330.13BS1806-2606.7340.0400.2100.005
177.391.145.330.13BS1806-2616.9840.0450.2100.005
183.741.145.330.13BS1806-2627.2340.0450.2100.005
190.091.145.330.13BS1806-2637.4840.0450.2100.005
196.441.145.330.13BS1806-2647.7340.0450.2100.005
202.791.145.330.13BS1806-2657.9840.0450.2100.005
209.141.145.330.13BS1806-2668.2340.0450.2100.005
215.491.275.330.13BS1806-2678.4840.0500.2100.005
221.841.275.330.13BS1806-2688.7340.0500.2100.005
228.191.275.330.13BS1806-2698.9840.0500.2100.005
234.901.275.330.13BS1806-2709.2480.0500.2100.005
240.891.275.330.13BS1806-2719.4840.0500.2100.005
253.541.275.330.13BS1806-2739.9810.0500.2100.005
259.971.655.330.13BS1806-27410.2350.0650.2100.005
278.991.655.330.13BS1806-27610.9840.0650.2100.005
298.011.655.330.13BS1806-27811.7340.0650.2100.005
317.191.655.330.13BS1806-28012.4880.0650.2100.005
335.991.655.330.13BS1806-28213.2280.0650.2100.005
355.191.985.330.13BS1806-28413.9840.0780.2100.005
380.571.985.330.13BS1806-28614.9840.0780.2100.005
406.152.035.330.13BS1806-28815.9980.0800.2100.005
456.062.165.330.13BS1806-29217.9550.0850.2100.005
62.290.516.990.15BS1806-3252.4520.0200.2750.006
69.240.516.990.15BS1806-3262.7260.0200.2750.006
76.990.516.990.15BS1806-3273.0310.0200.2750.006
88.490.616.990.15BS1806-3293.4840.0240.2750.006
97.710.616.990.15BS1806-3313.8470.0240.2750.006
112.710.716.990.15BS1806-3344.4380.0280.2750.006

O-RING DIMENSIONS - BS4518

O-Ring Dimensions - BS4518
mmInches
Inner Diameter (mm)Tolerance +/-Cross Section (mm)Tolerance +/-BS 4518 Size ReferenceInner Diameter (inch)Tolerance +/-Cross Section (inch)Tolerance +/-
3.100.151.60.08BS4518 0031-160.1220.0060.0630.003
4.100.151.60.08BS4518 0041-160.1610.0060.0630.003
5.100.151.60.08BS4518 0051-160.2010.0060.0630.003
6.100.151.60.08BS4518 0061-160.2400.0060.0630.003
7.100.151.60.08BS4518 0071-160.2800.0060.0630.003
8.100.151.60.08BS4518 0081-160.3190.0060.0630.003
9.100.151.60.08BS4518 0091-160.3580.0060.0630.003
10.100.201.60.08BS4518 0101-160.3980.0080.0630.003
11.100.201.60.08BS4518 0111-160.4370.0080.0630.003
12.100.201.60.08BS4518 0121-160.4760.0080.0630.003
13.100.201.60.08BS4518 0131-160.5160.0080.0630.003
14.100.251.60.08BS4518 0141-160.5550.0080.0630.003
15.100.251.60.08BS4518 0151-160.5940.0080.0630.003
16.100.251.60.08BS4518 0161-160.6340.0080.0630.003
17.100.251.60.08BS4518 0171-160.6730.0080.0630.003
18.100.251.60.08BS4518 0181-160.7130.0100.0630.003
19.100.251.60.08BS4518 0191-160.7520.0100.0630.003
22.100.251.60.08BS4518 0221-160.8700.0100.0630.003
25.100.251.60.08BS4518 0251-160.9880.0100.0630.003
27.100.251.60.08BS4518 0271-161.0670.0100.0630.003
29.100.301.60.08BS4518 0291-161.1460.0120.0630.003
32.100.301.60.08BS4518 0321-161.2640.0120.0630.003
35.100.301.60.08BS4518 0351-161.3820.0120.0630.003
37.100.301.60.08BS4518 0371-161.4610.0120.0630.003
3.600.152.40.08BS4518 0036-240.1420.0060.0940.003
4.600.152.40.08BS4518 0046-240.1810.0060.0940.003
5.600.152.40.08BS4518 0056-240.2200.0060.0940.003
6.600.152.40.08BS4518 0066-240.2600.0060.0940.003
7.600.152.40.08BS4518 0076-240.2990.0060.0940.003
8.600.152.40.08BS4518 0086-240.3390.0060.0940.003
9.600.152.40.08BS4518 0096-240.3780.0060.0940.003
10.600.202.40.08BS4518 0106-240.4170.0080.0940.003
11.600.202.40.08BS4518 0116-240.4570.0080.0940.003
12.600.202.40.08BS4518 0126-240.4960.0080.0940.003
13.600.202.40.08BS4518 0136-240.5350.0080.0940.003
14.600.202.40.08BS4518 0146-240.5750.0080.0940.003
15.600.202.40.08BS4518 0156-240.6140.0080.0940.003
16.600.202.40.08BS4518 0166-240.6540.0080.0940.003
17.600.202.40.08BS4518 0176-240.6930.0080.0940.003
18.600.252.40.08BS4518 0186-240.7320.0100.0940.003
19.600.252.40.08BS4518 0196-240.7720.0100.0940.003
20.600.252.40.08BS4518 0206-240.8110.0100.0940.003
21.600.252.40.08BS4518 0216-240.8500.0100.0940.003
24.600.252.40.08BS4518 0246-240.9690.0100.0940.003
27.600.252.40.08BS4518 0276-241.0870.0100.0940.003
29.600.252.40.08BS4518 0296-241.1650.0100.0940.003
31.600.302.40.08BS4518 0316-241.2440.0120.0940.003
34.600.302.40.08BS4518 0346-241.3620.0120.0940.003
37.600.302.40.08BS4518 0376-241.4800.0120.0940.003
39.600.302.40.08BS4518 0396-241.5590.0120.0940.003
41.600.302.40.08BS4518 0416-241.6380.0120.0940.003
44.600.302.40.08BS4518 0446-241.7560.0120.0940.003
45.600.302.40.08BS4518 0456-241.7950.0120.0940.003
47.600.302.40.08BS4518 0476-241.8740.0120.0940.003
49.600.402.40.08BS4518 0496-241.9530.0160.0940.003
51.600.402.40.08BS4518 0516-242.0310.0160.0940.003
54.600.402.40.08BS4518 0546-242.1500.0160.0940.003
55.600.402.40.08BS4518 0556-242.1890.0160.0940.003
57.600.402.40.08BS4518 0576-242.2680.0160.0940.003
58.600.402.40.08BS4518 0586-242.3070.0160.0940.003
59.600.402.40.08BS4518 0596-242.3460.0160.0940.003
61.600.402.40.08BS4518 0616-242.4250.0160.0940.003
62.600.402.40.08BS4518 0626-242.4650.0160.0940.003
64.600.402.40.08BS4518 0646-242.5430.0160.0940.003
67.600.402.40.08BS4518 0676-242.6610.0160.0940.003
69.600.402.40.08BS4518 0696-242.7400.0160.0940.003
19.500.253.00.10BS4518 0195-300.7680.0100.1180.004
21.500.253.00.10BS4518 0215-300.8460.0100.1180.004
22.500.253.00.10BS4518 0225-300.8860.0100.1180.004
24.500.253.00.10BS4518 0255-300.9650.0100.1180.004
25.500.253.00.10BS4518 0265-301.0040.0100.1180.004
27.500.253.00.10BS4518 0275-301.0830.0100.1180.004
29.500.253.00.10BS4518 0295-301.1610.0100.1180.004
31.500.303.00.10BS4518 0315-301.2400.0120.1180.004
32.500.303.00.10BS4518 0325-301.2800.0120.1180.004
34.500.303.00.10BS4518 0345-301.3580.0120.1180.004
35.500.303.00.10BS4518 0355-301.3980.0120.1180.004
36.500.303.00.10BS4518 0365-301.4370.0120.1180.004
37.500.303.00.10BS4518 0375-301.4760.0120.1180.004
39.500.303.00.10BS4518 0395-301.5550.0120.1180.004
41.500.303.00.10BS4518 0415-301.6340.0120.1180.004
42.500.303.00.10BS4518 0425-301.6730.0120.1180.004
44.500.303.00.10BS4518 0445-301.7520.0120.1180.004
49.500.303.00.10BS4518 0495-301.9490.0120.1180.004
54.500.403.00.10BS4518 0545-302.1460.0160.1180.004
55.500.403.00.10BS4518 0555-302.1850.0160.1180.004
57.500.403.00.10BS4518 0575-302.2640.0160.1180.004
59.500.403.00.10BS4518 0595-302.3430.0160.1180.004
62.500.403.00.10BS4518 0625-302.4610.0160.1180.004
64.500.403.00.10BS4518 0645-302.5390.0160.1180.004
69.500.403.00.10BS4518 0695-302.7360.0160.1180.004
74.500.403.00.10BS4518 0745-302.9330.0160.1180.004
79.500.503.00.10BS4518 0795-303.1300.0200.1180.004
84.500.503.00.10BS4518 0845-303.3270.0200.1180.004
89.500.503.00.10BS4518 0895-303.5240.0200.1180.004
94.500.503.00.10BS4518 0945-303.7200.0200.1180.004
99.500.503.00.10BS4518 0995-303.9170.0200.1180.004
104.500.503.00.10BS4518 1045-304.1140.0200.1180.004
109.500.503.00.10BS4518 1095-304.3110.0200.1180.004
114.500.503.00.10BS4518 1145-304.5080.0200.1180.004
119.500.503.00.10BS4518 1195-304.7050.0200.1180.004
124.500.603.00.10BS4518 1245-304.9020.0240.1180.004
129.500.603.00.10BS4518 1295-305.0980.0240.1180.004
134.500.603.00.10BS4518 1345-305.2950.0240.1180.004
139.500.603.00.10BS4518 1395-305.4920.0240.1180.004
144.500.603.00.10BS4518 1445-305.6890.0240.1180.004
149.500.603.00.10BS4518 1495-305.8860.0240.1180.004
154.500.603.00.10BS4518 1545-306.0830.0240.1180.004
159.500.603.00.10BS4518 1595-306.2800.0240.1180.004
164.500.603.00.10BS4518 1645-306.4760.0240.1180.004
169.500.603.00.10BS4518 1695-306.6730.0240.1180.004
174.500.603.00.10BS4518 1745-306.8700.0240.1180.004
179.500.803.00.10BS4518 1795-307.0670.0310.1180.004
184.500.803.00.10BS4518 1845-307.2640.0310.1180.004
189.500.803.00.10BS4518 1895-307.4610.0310.1180.004
194.500.803.00.10BS4518 1945-307.6570.0310.1180.004
199.500.803.00.10BS4518 1995-307.8540.0310.1180.004
209.500.803.00.10BS4518 2095-308.2480.0310.1180.004
219.500.803.00.10BS4518 2195-308.6420.0310.1180.004
229.500.803.00.10BS4518 2295-309.0350.0310.1180.004
239.500.803.00.10BS4518 2395-309.4290.0310.1180.004
244.500.803.00.10BS4518 2445-309.6260.0310.1180.004
249.500.803.00.10BS4518 2495-309.8230.0310.1180.004
44.300.305.70.12BS4518 0443-571.7440.0120.2240.005
45.300.305.70.12BS4518 0453-571.7830.0120.2240.005
49.300.305.70.12BS4518 0493-571.9410.0120.2240.005
52.300.405.70.12BS4518 0523-572.0590.0160.2240.005
54.300.405.70.12BS4518 0543-572.1380.0160.2240.005
59.300.405.70.12BS4518 0593-572.3350.0160.2240.005
62.300.405.70.12BS4518 0623-572.4530.0160.2240.005
64.300.405.70.12BS4518 0643-572.5310.0160.2240.005
69.300.405.70.12BS4518 0693-572.7280.0160.2240.005
74.300.405.70.12BS4518 0743-572.9250.0160.2240.005
79.300.405.70.12BS4518 0793-573.1220.0160.2240.005
84.300.505.70.12BS4518 0843-573.3190.0200.2240.005
89.300.505.70.12BS4518 0893-573.5160.0200.2240.005
94.300.505.70.12BS4518 0943-573.7130.0200.2240.005
99.300.505.70.12BS4518 0993-573.9090.0200.2240.005
104.300.505.70.12BS4518 1043-574.1060.0200.2240.005
109.300.505.70.12BS4518 1093-574.3030.0200.2240.005
114.300.505.70.12BS4518 1143-574.5000.0200.2240.005
119.300.505.70.12BS4518 1193-574.6970.0200.2240.005
124.300.605.70.12BS4518 1243-574.8940.0240.2240.005
129.300.605.70.12BS4518 1293-575.0910.0240.2240.005
134.300.605.70.12BS4518 1343-575.2870.0240.2240.005
139.300.605.70.12BS4518 1393-575.4840.0240.2240.005
144.300.605.70.12BS4518 1443-575.6810.0240.2240.005
149.300.605.70.12BS4518 1493-575.8780.0240.2240.005
154.300.605.70.12BS4518 1543-576.0750.0240.2240.005
159.300.605.70.12BS4518 1593-576.2720.0240.2240.005
164.300.605.70.12BS4518 1643-576.4690.0240.2240.005
169.300.605.70.12BS4518 1693-576.6650.0240.2240.005
174.300.805.70.12BS4518 1743-576.8620.0310.2240.005
179.300.805.70.12BS4518 1793-577.0590.0310.2240.005
184.300.805.70.12BS4518 1843-577.2560.0310.2240.005
189.300.805.70.12BS4518 1893-577.4530.0310.2240.005
194.300.805.70.12BS4518 1943-577.6500.0310.2240.005
199.300.805.70.12BS4518 1993-577.8460.0310.2240.005
209.300.805.70.12BS4518 2193-578.2400.0310.2240.005
219.300.805.70.12BS4518 2193-578.6340.0310.2240.005
229.300.805.70.12BS4518 2293-579.0280.0310.2240.005
239.300.805.70.12BS4518 2393-579.4210.0310.2240.005
249.300.805.70.12BS4518 2493-579.8150.0310.2240.005
259.301.005.70.12BS4518 2593-5710.2090.0390.2240.005
269.301.005.70.12BS4518 2693-5710.6020.0390.2240.005
279.301.005.70.12BS4518 2793-5710.9960.0390.2240.005
289.301.005.70.12BS4518 2893-5711.3900.0390.2240.005
299.301.005.70.12BS4518 2993-5711.7830.0390.2240.005
309.301.505.70.12BS4518 3093-5712.1770.0590.2240.005
319.301.505.70.12BS4518 3193-5712.5710.0590.2240.005
329.301.505.70.12BS4518 3293-5712.9650.0590.2240.005
339.301.505.70.12BS4518 3393-5713.3580.0590.2240.005
349.301.505.70.12BS4518 3493-5713.7520.0590.2240.005
359.301.505.70.12BS4518 3593-5714.1460.0590.2240.005
379.301.505.70.12BS4518 3793-5714.9330.0590.2240.005
399.301.505.70.12BS4518 3993-5715.7200.0590.2240.005
419.302.005.70.12BS4518 4193-5716.5080.0790.2240.005
439.302.005.70.12BS4518 4393-5717.2950.0790.2240.005
459.302.005.70.12BS4518 4593-5718.0830.0790.2240.005
479.302.005.70.12BS4518 4793-5718.8700.0790.2240.005
489.302.005.70.12BS4518 4893-5719.2640.0790.2240.005
499.302.005.70.12BS4518 4993-5719.6570.0790.2240.005
144.100.608.40.15BS4518 1441-845.6730.0240.3310.006
149.100.608.40.15BS4518 1491-845.8700.0240.3310.006
159.100.608.40.15BS4518 1591-846.2640.0240.3310.006
164.100.608.40.15BS4518 1641-846.4610.0240.3310.006
169.100.608.40.15BS4518 1691-846.6570.0240.3310.006
174.100.608.40.15BS4518 1741-846.8540.0240.3310.006
179.100.808.40.15BS4518 1791-847.0510.0310.3310.006
184.100.808.40.15BS4518 1841-847.4450.0310.3310.006
189.100.808.40.15BS4518 1891-847.6420.0310.3310.006
194.100.808.40.15BS4518 1941-847.8390.0310.3310.006
199.100.808.40.15BS4518 1991-848.0350.0310.3310.006
204.100.808.40.15BS4518 2041-848.2320.0310.3310.006
209.100.808.40.15BS4518 2091-848.2320.0310.3310.006
214.100.808.40.15BS4518 2191-848.6260.0310.3310.006
219.100.808.40.15BS4518 2191-848.6260.0310.3310.006
224.100.808.40.15BS4518 2291-849.2170.0310.3310.006
234.100.808.40.15BS4518 2341-849.2170.0310.3310.006
239.100.808.40.15BS4518 2391-849.4130.0310.3310.006
249.100.808.40.15BS4518 2491-849.8070.0310.3310.006

O-RING DIMENSIONS - SAE AS568

O-Ring Dimensions - SAE AS568
mmInches
Inner Diameter (mm)Tolerance +/-Cross Section (mm)Tolerance +/-SAE AS568 Size ReferenceInner Diameter (inch)Tolerance +/-Cross Section (inch)Tolerance +/-
0.740.101.020.08AS568-0010.0290.0040.040.005
1.070.101.270.08AS568-0020.0420.0040.050.003
1.420.101.530.08AS568-0030.0560.0040.060.003
1.780.131.780.08AS568-0040.0700.0050.070.003
2.570.131.780.08AS568-0050.1010.0050.070.003
2.900.131.780.08AS568-0060.1140.0050.070.003
3.680.131.780.08AS568-0070.1450.0050.070.003
4.470.131.780.08AS568-0080.1760.0050.070.003
5.280.131.780.08AS568-0090.2080.0050.070.003
6.070.131.780.08AS568-0100.2390.0050.070.003
7.650.131.780.08AS568-0110.3010.0050.070.003
9.250.131.780.08AS568-0120.3640.0050.070.003
10.820.131.780.08AS568-0130.4260.0050.070.003
12.420.151.780.08AS568-0140.4890.0060.070.003
14.000.181.780.08AS568-0150.5510.0070.070.003
15.600.201.780.08AS568-0160.6140.0080.070.003
17.170.201.780.08AS568-0170.6760.0080.070.003
18.770.201.780.08AS568-0180.7390.0080.070.003
20.350.201.780.08AS568-0190.8010.0080.070.003
21.950.201.780.08AS568-0200.8640.0080.070.003
23.520.201.780.08AS568-0210.9260.0080.070.003
25.120.201.780.08AS568-0220.9890.0080.070.003
26.700.201.780.08AS568-0231.0510.0080.070.003
28.300.201.780.08AS568-0241.1140.0080.070.003
29.870.201.780.08AS568-0251.1760.0080.070.003
31.470.201.780.08AS568-0261.2390.0080.070.003
33.050.201.780.08AS568-0271.3010.0080.070.003
34.650.201.780.08AS568-0281.3640.0080.070.003
37.820.231.780.08AS568-0291.4890.0090.070.003
41.000.231.780.08AS568-0301.6140.0090.070.003
44.170.231.780.08AS568-0311.7390.0090.070.003
47.350.231.780.08AS568-0321.8640.0090.070.003
50.520.231.780.08AS568-0331.9890.0090.070.003
53.700.231.780.08AS568-0342.1140.0090.070.003
56.870.231.780.08AS568-0352.2390.0090.070.003
60.050.261.780.08AS568-0362.3640.0100.070.003
63.220.261.780.08AS568-0372.4890.0100.070.003
66.400.261.780.08AS568-0382.6140.0100.070.003
69.570.281.780.08AS568-0392.7390.0110.070.003
72.750.281.780.08AS568-0402.8640.0110.070.003
75.920.301.780.08AS568-0412.9890.0120.070.003
79.100.301.780.08AS568-0423.1140.0120.070.003
82.270.331.780.08AS568-0433.2390.0130.070.003
85.450.331.780.08AS568-0443.3640.0130.070.003
88.620.361.780.08AS568-0453.4890.0140.070.003
94.970.361.780.08AS568-0463.7390.0140.070.003
101.320.381.780.08AS568-0473.9890.0150.070.003
107.670.411.780.08AS568-0484.2390.0160.070.003
114.020.411.780.08AS568-0494.4890.0160.070.003
120.370.431.780.08AS568-0504.7390.0170.070.003
126.720.462.620.08AS568-1024.9890.0180.1030.003
130.100.462.620.08AS568-1035.1230.0180.1030.003
136.530.462.620.08AS568-1045.3750.0180.1030.003
139.900.462.620.08AS568-1055.5080.0180.1030.003
146.300.512.620.08AS568-1065.7600.0200.1030.003
149.700.512.620.08AS568-1075.8940.0200.1030.003
156.100.512.620.08AS568-1086.1450.0200.1030.003
159.500.512.620.08AS568-1096.2800.0200.1030.003
165.900.512.620.08AS568-1106.5320.0200.1030.003
172.300.562.620.08AS568-1116.7840.0220.1030.003
182.900.562.620.08AS568-1127.1990.0220.1030.003
189.300.562.620.08AS568-1137.4510.0220.1030.003
195.700.612.620.08AS568-1147.7040.0240.1030.003
202.100.612.620.08AS568-1157.9560.0240.1030.003
208.500.612.620.08AS568-1168.2090.0240.1030.003
214.900.662.620.08AS568-1178.4610.0260.1030.003
221.300.662.620.08AS568-1188.7130.0260.1030.003
227.700.662.620.08AS568-1198.9650.0260.1030.003
234.100.712.620.08AS568-1209.2170.0280.1030.003
240.900.712.620.08AS568-1219.4840.0280.1030.003
247.300.762.620.08AS568-1229.7360.0300.1030.003
253.700.762.620.08AS568-1239.9880.0300.1030.003
260.100.762.620.08AS568-12410.2400.0300.1030.003
32.690.303.530.10AS568-1251.2870.0120.1390.004
34.590.303.530.10AS568-1261.3620.0120.1390.004
37.770.303.530.10AS568-1271.4870.0120.1390.004
39.340.303.530.10AS568-1281.5490.0120.1390.004
42.520.303.530.10AS568-1291.6740.0120.1390.004
44.040.303.530.10AS568-1301.7340.0120.1390.004
47.220.303.530.10AS568-1311.8590.0120.1390.004
50.390.303.530.10AS568-1321.9840.0120.1390.004
53.570.303.530.10AS568-1332.1090.0120.1390.004
56.020.303.530.10AS568-1342.2050.0120.1390.004
58.420.333.530.10AS568-1352.3000.0130.1390.004
62.870.333.530.10AS568-1362.4750.0130.1390.004
65.090.333.530.10AS568-1372.5630.0130.1390.004
69.440.333.530.10AS568-1382.7340.0130.1390.004
74.620.363.530.10AS568-1392.9370.0140.1390.004
78.970.363.530.10AS568-1403.1090.0140.1390.004
82.140.363.530.10AS568-1413.2340.0140.1390.004
85.320.363.530.10AS568-1423.3590.0140.1390.004
94.840.363.530.10AS568-1433.7340.0140.1390.004
98.020.383.530.10AS568-1443.8590.0150.1390.004
101.190.383.530.10AS568-1453.9840.0150.1390.004
104.370.383.530.10AS568-1464.1090.0150.1390.004
107.540.413.530.10AS568-1474.2340.0160.1390.004
110.720.413.530.10AS568-1484.3590.0160.1390.004
113.890.413.530.10AS568-1494.4840.0160.1390.004
117.070.413.530.10AS568-1504.6090.0160.1390.004
120.240.413.530.10AS568-1514.7340.0160.1390.004
123.420.433.530.10AS568-1524.8590.0170.1390.004
136.120.433.530.10AS568-1535.3590.0170.1390.004
139.300.433.530.10AS568-1545.4840.0170.1390.004
142.470.463.530.10AS568-1555.6090.0180.1390.004
145.640.463.530.10AS568-1565.7350.0180.1390.004
151.990.463.530.10AS568-1575.9850.0180.1390.004
158.340.483.530.10AS568-1586.2350.0190.1390.004
164.690.483.530.10AS568-1596.4850.0190.1390.004
171.040.483.530.10AS568-1606.7350.0190.1390.004
177.390.513.530.10AS568-1616.9850.0200.1390.004
183.740.513.530.10AS568-1627.2350.0200.1390.004
190.090.513.530.10AS568-1637.4850.0200.1390.004
196.440.533.530.10AS568-1647.7350.0210.1390.004
202.790.533.530.10AS568-1657.9850.0210.1390.004
209.140.533.530.10AS568-1668.2350.0210.1390.004
215.490.563.530.10AS568-1678.4850.0220.1390.004
221.840.563.530.10AS568-1688.7350.0220.1390.004
228.190.563.530.10AS568-1698.9850.0220.1390.004
31.120.305.330.13AS568-2011.2250.0120.210.005
32.690.305.330.13AS568-2021.2870.0120.210.005
34.590.306.990.13AS568-3231.3620.0120.2750.005

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