BS Neoprene O-Rings
Neoprene O-Rings
British Standard O-Rings are very similar to Standard O-Rings in the fact that they are both standardized imperically. The British Standard however, incorporates some extended sizes in the 1/4" nominal cross section group for an even broader application range. British Standard O-Rings serve a variety of industries including aerospace, paint, food, and chemical transport. Neoprene is also known as Chloroprene.
Neoprene resists fats, oils and petroleum products. Stands up well in sunlight. Low flammability - burns when exposed to flames, but self-extinguishes when flame is removed. Generally good ozone, aging and chemical resistance. It has good mechanical properties over a wide temperature range. For more information, please see: Comparison Properties Chart, PTFE Encapsulated O-rings, Material Shelf Life, and O-ring Groove Design Chart.
Neoprene resists fats, oils and petroleum products. Stands up well in sunlight. Low flammability - burns when exposed to flames, but self-extinguishes when flame is removed. Generally good ozone, aging and chemical resistance. It has good mechanical properties over a wide temperature range. For more information, please see: Comparison Properties Chart, PTFE Encapsulated O-rings, Material Shelf Life, and O-ring Groove Design Chart.
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Cross Section Width (in)
Cross Section Width (mm)
Inside Diameter (in)
Inside Diameter (mm)
Item # |
IntegrationID |
Type |
Material |
Cross Section Width |
Durometer |
Inside Diameter |
CSW Tolerance |
BS Number |
Call for a Quote |
O-Ring Industries |
---|---|---|---|---|---|---|---|---|---|---|
BS550 C-70 |
IntegrationID
N/A 183365 |
Type N/A BS Standard O-Ring | Material N/A Neoprene | Cross Section Width N/A 0.070 in1.78 mm | Durometer N/A 70 | Inside Diameter N/A 5.345 in135.76 mm | CSW Tolerance N/A 0.003 in0.08 mm | BS Number N/A -550 | Call for a Quote N/A | O-Ring Industries N/A O-rings are used in the military defense and agriculture industries. |
BS548 C-70 |
IntegrationID
N/A 183366 |
Type N/A BS Standard O-Ring | Material N/A Neoprene | Cross Section Width N/A 0.070 in1.78 mm | Durometer N/A 70 | Inside Diameter N/A 5.095 in129.41 mm | CSW Tolerance N/A 0.003 in0.08 mm | BS Number N/A -548 | Call for a Quote N/A | O-Ring Industries N/A O-rings are used in the military defense and agriculture industries. |
BS546 C-70 |
IntegrationID
N/A 183367 |
Type N/A BS Standard O-Ring | Material N/A Neoprene | Cross Section Width N/A 0.070 in1.78 mm | Durometer N/A 70 | Inside Diameter N/A 4.86 in123.44 mm | CSW Tolerance N/A 0.003 in0.08 mm | BS Number N/A -546 | Call for a Quote N/A | O-Ring Industries N/A O-rings are used in the military defense and agriculture industries.v |
BS544 C-70 |
IntegrationID
N/A 183368 |
Type N/A BS Standard O-Ring | Material N/A Neoprene | Cross Section Width N/A 0.070 in1.78 mm | Durometer N/A 70 | Inside Diameter N/A 4.61 in117.09 mm | CSW Tolerance N/A 0.003 in0.08 mm | BS Number N/A -544 | Call for a Quote N/A | O-Ring Industries N/A O-rings are used in the military defense and agriculture industries. |
BS542 C-70 |
IntegrationID
N/A 183369 |
Type N/A BS Standard O-Ring | Material N/A Neoprene | Cross Section Width N/A 0.070 in1.78 mm | Durometer N/A 70 | Inside Diameter N/A 4.36 in110.74 mm | CSW Tolerance N/A 0.003 in0.08 mm | BS Number N/A -542 | Call for a Quote N/A | O-Ring Industries N/A O-rings are used in the military defense and agriculture industries. |
BS540 C-70 |
IntegrationID
N/A 183370 |
Type N/A BS Standard O-Ring | Material N/A Neoprene | Cross Section Width N/A 0.070 in1.78 mm | Durometer N/A 70 | Inside Diameter N/A 4.110 in104.39 mm | CSW Tolerance N/A 0.003 in0.08 mm | BS Number N/A -540 | Call for a Quote N/A | O-Ring Industries N/A O-rings are used in the military defense and agriculture industries. |
BS538 C-70 |
IntegrationID
N/A 183371 |
Type N/A BS Standard O-Ring | Material N/A Neoprene | Cross Section Width N/A 0.070 in1.78 mm | Durometer N/A 70 | Inside Diameter N/A 3.86 in98.04 mm | CSW Tolerance N/A 0.003 in0.08 mm | BS Number N/A -538 | Call for a Quote N/A | O-Ring Industries N/A O-rings are used in the military defense and agriculture industries. |
BS536 C-70 |
IntegrationID
N/A 183372 |
Type N/A BS Standard O-Ring | Material N/A Neoprene | Cross Section Width N/A 0.070 in1.78 mm | Durometer N/A 70 | Inside Diameter N/A 3.61 in91.69 mm | CSW Tolerance N/A 0.003 in0.08 mm | BS Number N/A -536 | Call for a Quote N/A | O-Ring Industries N/A O-rings are used in the military defense and agriculture industries. |
BS534 C-70 |
IntegrationID
N/A 183373 |
Type N/A BS Standard O-Ring | Material N/A Neoprene | Cross Section Width N/A 0.070 in1.78 mm | Durometer N/A 70 | Inside Diameter N/A 3.36 in85.34 mm | CSW Tolerance N/A 0.003 in0.08 mm | BS Number N/A -534 | Call for a Quote N/A | O-Ring Industries N/A O-rings are used in the military defense and agriculture industries. |
BS532 C-70 |
IntegrationID
N/A 183374 |
Type N/A BS Standard O-Ring | Material N/A Neoprene | Cross Section Width N/A 0.070 in1.78 mm | Durometer N/A 70 | Inside Diameter N/A 3.11 in78.99 mm | CSW Tolerance N/A 0.003 in0.08 mm | BS Number N/A -532 | Call for a Quote N/A | O-Ring Industries N/A O-rings are used in the military defense and agriculture industries. |
BS519 C-70 |
IntegrationID
N/A 183375 |
Type N/A BS Standard O-Ring | Material N/A Neoprene | Cross Section Width N/A 0.070 in1.78 mm | Durometer N/A 70 | Inside Diameter N/A 1.553 in39.45 mm | CSW Tolerance N/A 0.003 in0.08 mm | BS Number N/A -519 | Call for a Quote N/A | O-Ring Industries N/A O-rings are used in the military defense and agriculture industries. |
BS517 C-70 |
IntegrationID
N/A 183376 |
Type N/A BS Standard O-Ring | Material N/A Neoprene | Cross Section Width N/A 0.070 in1.78 mm | Durometer N/A 70 | Inside Diameter N/A 1.428 in36.27 mm | CSW Tolerance N/A 0.003 in0.08 mm | BS Number N/A -517 | Call for a Quote N/A | O-Ring Industries N/A O-rings are used in the military defense and agriculture industries. |
BS50 C-70 |
IntegrationID
N/A 183673 |
Type N/A BS Standard O-Ring | Material N/A Neoprene | Cross Section Width N/A 0.070 in1.78 mm | Durometer N/A 70 | Inside Diameter N/A 5.239 in133.07 mm | CSW Tolerance N/A 0.003 in0.08 mm | BS Number N/A -050 | Call for a Quote N/A | O-Ring Industries N/A O-rings are used in the military defense and agriculture industries. |
BS49 C-70 |
IntegrationID
N/A 183674 |
Type N/A BS Standard O-Ring | Material N/A Neoprene | Cross Section Width N/A 0.070 in1.78 mm | Durometer N/A 70 | Inside Diameter N/A 4.989 in126.72 mm | CSW Tolerance N/A 0.003 in0.08 mm | BS Number N/A -049 | Call for a Quote N/A | O-Ring Industries N/A O-rings are used in the military defense and agriculture industries. |
BS48 C-70 |
IntegrationID
N/A 183675 |
Type N/A BS Standard O-Ring | Material N/A Neoprene | Cross Section Width N/A 0.070 in1.78 mm | Durometer N/A 70 | Inside Diameter N/A 4.739 in120.37 mm | CSW Tolerance N/A 0.003 in0.08 mm | BS Number N/A -048 | Call for a Quote N/A | O-Ring Industries N/A O-rings are used in the military defense and agriculture industries. |
BS47 C-70 |
IntegrationID
N/A 183676 |
Type N/A BS Standard O-Ring | Material N/A Neoprene | Cross Section Width N/A 0.070 in1.78 mm | Durometer N/A 70 | Inside Diameter N/A 4.489 in114.02 mm | CSW Tolerance N/A 0.003 in0.08 mm | BS Number N/A -047 | Call for a Quote N/A | O-Ring Industries N/A O-rings are used in the military defense and agriculture industries. |
BS46 C-70 |
IntegrationID
N/A 183677 |
Type N/A BS Standard O-Ring | Material N/A Neoprene | Cross Section Width N/A 0.070 in1.78 mm | Durometer N/A 70 | Inside Diameter N/A 4.239 in107.67 mm | CSW Tolerance N/A 0.003 in0.08 mm | BS Number N/A -046 | Call for a Quote N/A | O-Ring Industries N/A O-rings are used in the military defense and agriculture industries. |
BS45 C-70 |
IntegrationID
N/A 183678 |
Type N/A BS Standard O-Ring | Material N/A Neoprene | Cross Section Width N/A 0.070 in1.78 mm | Durometer N/A 70 | Inside Diameter N/A 3.989 in101.32 mm | CSW Tolerance N/A 0.003 in0.08 mm | BS Number N/A -045 | Call for a Quote N/A | O-Ring Industries N/A O-rings are used in the military defense and agriculture industries. |
BS44 C-70 |
IntegrationID
N/A 183679 |
Type N/A BS Standard O-Ring | Material N/A Neoprene | Cross Section Width N/A 0.070 in1.78 mm | Durometer N/A 70 | Inside Diameter N/A 3.739 in94.97 mm | CSW Tolerance N/A 0.003 in0.08 mm | BS Number N/A -044 | Call for a Quote N/A | O-Ring Industries N/A O-rings are used in the military defense and agriculture industries. |
BS43 C-70 |
IntegrationID
N/A 183680 |
Type N/A BS Standard O-Ring | Material N/A Neoprene | Cross Section Width N/A 0.070 in1.78 mm | Durometer N/A 70 | Inside Diameter N/A 3.489 in88.62 mm | CSW Tolerance N/A 0.003 in0.08 mm | BS Number N/A -043 | Call for a Quote N/A | O-Ring Industries N/A O-rings are used in the military defense and agriculture industries. |
BS42 C-70 |
IntegrationID
N/A 183681 |
Type N/A BS Standard O-Ring | Material N/A Neoprene | Cross Section Width N/A 0.070 in1.78 mm | Durometer N/A 70 | Inside Diameter N/A 3.239 in82.27 mm | CSW Tolerance N/A 0.003 in0.08 mm | BS Number N/A -042 | Call for a Quote N/A | O-Ring Industries N/A O-rings are used in the military defense and agriculture industries. |
BS41 C-70 |
IntegrationID
N/A 183682 |
Type N/A BS Standard O-Ring | Material N/A Neoprene | Cross Section Width N/A 0.070 in1.78 mm | Durometer N/A 70 | Inside Diameter N/A 2.989 in75.92 mm | CSW Tolerance N/A 0.003 in0.08 mm | BS Number N/A -041 | Call for a Quote N/A | O-Ring Industries N/A O-rings are used in the military defense and agriculture industries. |
BS40 C-70 |
IntegrationID
N/A 183683 |
Type N/A BS Standard O-Ring | Material N/A Neoprene | Cross Section Width N/A 0.070 in1.78 mm | Durometer N/A 70 | Inside Diameter N/A 2.864 in72.75 mm | CSW Tolerance N/A 0.003 in0.08 mm | BS Number N/A -040 | Call for a Quote N/A | O-Ring Industries N/A O-rings are used in the military defense and agriculture industries.v |
BS39 C-70 |
IntegrationID
N/A 183684 |
Type N/A BS Standard O-Ring | Material N/A Neoprene | Cross Section Width N/A 0.070 in1.78 mm | Durometer N/A 70 | Inside Diameter N/A 2.739 in69.57 mm | CSW Tolerance N/A 0.003 in0.08 mm | BS Number N/A -039 | Call for a Quote N/A | O-Ring Industries N/A O-rings are used in the military defense and agriculture industries. |
BS38 C-70 |
IntegrationID
N/A 183685 |
Type N/A BS Standard O-Ring | Material N/A Neoprene | Cross Section Width N/A 0.070 in1.78 mm | Durometer N/A 70 | Inside Diameter N/A 2.614 in66.40 mm | CSW Tolerance N/A 0.003 in0.08 mm | BS Number N/A -038 | Call for a Quote N/A | O-Ring Industries N/A O-rings are used in the military defense and agriculture industries. |