BS PTFE O-Rings
PTFE 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. PTFE is also known as TFE and Polytetrafluoroethylene. 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 |
Inside Diameter |
CSW Tolerance |
BS Number |
Call for a Quote |
O-Ring Industries |
---|---|---|---|---|---|---|---|---|---|
BS145 PTFE |
IntegrationID
N/A 189648 |
Type N/A BS Standard O-Ring | Material N/A PTFE | Cross Section Width N/A 0.103 in2.62 mm | Inside Diameter N/A 2.550 in64.77 mm | CSW Tolerance N/A 0.003 in0.08 mm | BS Number N/A -145 | Call for a Quote N/A | O-Ring Industries N/A O-rings are used in the military, automotive, aerospace and agriculture industries. |
BS146 PTFE |
IntegrationID
N/A 189647 |
Type N/A BS Standard O-Ring | Material N/A PTFE | Cross Section Width N/A 0.103 in2.62 mm | Inside Diameter N/A 2.612 in66.34 mm | CSW Tolerance N/A 0.003 in0.08 mm | BS Number N/A -146 | Call for a Quote N/A | O-Ring Industries N/A O-rings are used in the military, automotive, aerospace and agriculture industries. |
BS147 PTFE |
IntegrationID
N/A 189646 |
Type N/A BS Standard O-Ring | Material N/A PTFE | Cross Section Width N/A 0.103 in2.62 mm | Inside Diameter N/A 2.675 in67.95 mm | CSW Tolerance N/A 0.003 in0.08 mm | BS Number N/A -147 | Call for a Quote N/A | O-Ring Industries N/A O-rings are used in the military, automotive, aerospace and agriculture industries. |
BS148 PTFE |
IntegrationID
N/A 189645 |
Type N/A BS Standard O-Ring | Material N/A PTFE | Cross Section Width N/A 0.103 in2.62 mm | Inside Diameter N/A 2.737 in69.52 mm | CSW Tolerance N/A 0.003 in0.08 mm | BS Number N/A -148 | Call for a Quote N/A | O-Ring Industries N/A O-rings are used in the military, automotive, aerospace and agriculture industries. |
BS149 PTFE |
IntegrationID
N/A 189644 |
Type N/A BS Standard O-Ring | Material N/A PTFE | Cross Section Width N/A 0.103 in2.62 mm | Inside Diameter N/A 2.800 in71.12 mm | CSW Tolerance N/A 0.003 in0.08 mm | BS Number N/A -149 | Call for a Quote N/A | O-Ring Industries N/A O-rings are used in the military, automotive, aerospace and agriculture industries. |
BS150 PTFE |
IntegrationID
N/A 189643 |
Type N/A BS Standard O-Ring | Material N/A PTFE | Cross Section Width N/A 0.103 in2.62 mm | Inside Diameter N/A 2.862 in72.69 mm | CSW Tolerance N/A 0.003 in0.08 mm | BS Number N/A -150 | Call for a Quote N/A | O-Ring Industries N/A O-rings are used in the military, automotive, aerospace and agriculture industries. |
BS151 PTFE |
IntegrationID
N/A 189642 |
Type N/A BS Standard O-Ring | Material N/A PTFE | Cross Section Width N/A 0.103 in2.62 mm | Inside Diameter N/A 2.987 in75.87 mm | CSW Tolerance N/A 0.003 in0.08 mm | BS Number N/A -151 | Call for a Quote N/A | O-Ring Industries N/A O-rings are used in the military, automotive, aerospace and agriculture industries. |
BS152 PTFE |
IntegrationID
N/A 189641 |
Type N/A BS Standard O-Ring | Material N/A PTFE | Cross Section Width N/A 0.103 in2.62 mm | Inside Diameter N/A 3.237 in82.22 mm | CSW Tolerance N/A 0.003 in0.08 mm | BS Number N/A -152 | Call for a Quote N/A | O-Ring Industries N/A O-rings are used in the military, automotive, aerospace and agriculture industries. |
BS153 PTFE |
IntegrationID
N/A 189640 |
Type N/A BS Standard O-Ring | Material N/A PTFE | Cross Section Width N/A 0.103 in2.62 mm | Inside Diameter N/A 3.487 in88.57 mm | CSW Tolerance N/A 0.003 in0.08 mm | BS Number N/A -153 | Call for a Quote N/A | O-Ring Industries N/A O-rings are used in the military, automotive, aerospace and agriculture industries. |
BS154 PTFE |
IntegrationID
N/A 189639 |
Type N/A BS Standard O-Ring | Material N/A PTFE | Cross Section Width N/A 0.103 in2.62 mm | Inside Diameter N/A 3.737 in94.92 mm | CSW Tolerance N/A 0.003 in0.08 mm | BS Number N/A -154 | Call for a Quote N/A | O-Ring Industries N/A O-rings are used in the military, automotive, aerospace and agriculture industries. |
BS155 PTFE |
IntegrationID
N/A 189638 |
Type N/A BS Standard O-Ring | Material N/A PTFE | Cross Section Width N/A 0.103 in2.62 mm | Inside Diameter N/A 3.987 in101.27 mm | CSW Tolerance N/A 0.003 in0.08 mm | BS Number N/A -155 | Call for a Quote N/A | O-Ring Industries N/A O-rings are used in the military, automotive, aerospace and agriculture industries. |
BS156 PTFE |
IntegrationID
N/A 189637 |
Type N/A BS Standard O-Ring | Material N/A PTFE | Cross Section Width N/A 0.103 in2.62 mm | Inside Diameter N/A 4.237 in107.62 mm | CSW Tolerance N/A 0.003 in0.08 mm | BS Number N/A -156 | Call for a Quote N/A | O-Ring Industries N/A O-rings are used in the military, automotive, aerospace and agriculture industries. |
BS157 PTFE |
IntegrationID
N/A 189636 |
Type N/A BS Standard O-Ring | Material N/A PTFE | Cross Section Width N/A 0.103 in2.62 mm | Inside Diameter N/A 4.487 in113.97 mm | CSW Tolerance N/A 0.003 in0.08 mm | BS Number N/A -157 | Call for a Quote N/A | O-Ring Industries N/A O-rings are used in the military, automotive, aerospace and agriculture industries. |
BS158 PTFE |
IntegrationID
N/A 189635 |
Type N/A BS Standard O-Ring | Material N/A PTFE | Cross Section Width N/A 0.103 in2.62 mm | Inside Diameter N/A 4.737 in120.32 mm | CSW Tolerance N/A 0.003 in0.08 mm | BS Number N/A -158 | Call for a Quote N/A | O-Ring Industries N/A O-rings are used in the military, automotive, aerospace and agriculture industries. |
BS159 PTFE |
IntegrationID
N/A 189634 |
Type N/A BS Standard O-Ring | Material N/A PTFE | Cross Section Width N/A 0.103 in2.62 mm | Inside Diameter N/A 4.987 in126.67 mm | CSW Tolerance N/A 0.003 in0.08 mm | BS Number N/A -159 | Call for a Quote N/A | O-Ring Industries N/A O-rings are used in the military, automotive, aerospace and agriculture industries. |
BS175 PTFE |
IntegrationID
N/A 189633 |
Type N/A BS Standard O-Ring | Material N/A PTFE | Cross Section Width N/A 0.103 in2.62 mm | Inside Diameter N/A 5.237 in133.02 mm | CSW Tolerance N/A 0.003 in0.08 mm | BS Number N/A -175 | Call for a Quote N/A | O-Ring Industries N/A O-rings are used in the military, automotive, aerospace and agriculture industries. |
BS161 PTFE |
IntegrationID
N/A 189632 |
Type N/A BS Standard O-Ring | Material N/A PTFE | Cross Section Width N/A 0.103 in2.62 mm | Inside Diameter N/A 5.487 in139.37 mm | CSW Tolerance N/A 0.003 in0.08 mm | BS Number N/A -161 | Call for a Quote N/A | O-Ring Industries N/A O-rings are used in the military, automotive, aerospace and agriculture industries. |
BS162 PTFE |
IntegrationID
N/A 189631 |
Type N/A BS Standard O-Ring | Material N/A PTFE | Cross Section Width N/A 0.103 in2.62 mm | Inside Diameter N/A 5.737 in145.72 mm | CSW Tolerance N/A 0.003 in0.08 mm | BS Number N/A -162 | Call for a Quote N/A | O-Ring Industries N/A O-rings are used in the military, automotive, aerospace and agriculture industries. |
BS163 PTFE |
IntegrationID
N/A 189630 |
Type N/A BS Standard O-Ring | Material N/A PTFE | Cross Section Width N/A 0.103 in2.62 mm | Inside Diameter N/A 5.987 in152.07 mm | CSW Tolerance N/A 0.003 in0.08 mm | BS Number N/A -163 | Call for a Quote N/A | O-Ring Industries N/A O-rings are used in the military, automotive, aerospace and agriculture industries. |
BS164 PTFE |
IntegrationID
N/A 189629 |
Type N/A BS Standard O-Ring | Material N/A PTFE | Cross Section Width N/A 0.103 in2.62 mm | Inside Diameter N/A 6.237 in158.42 mm | CSW Tolerance N/A 0.003 in0.08 mm | BS Number N/A -164 | Call for a Quote N/A | O-Ring Industries N/A O-rings are used in the military, automotive, aerospace and agriculture industries. |
BS165 PTFE |
IntegrationID
N/A 189628 |
Type N/A BS Standard O-Ring | Material N/A PTFE | Cross Section Width N/A 0.103 in2.62 mm | Inside Diameter N/A 6.487 in164.77 mm | CSW Tolerance N/A 0.003 in0.08 mm | BS Number N/A -165 | Call for a Quote N/A | O-Ring Industries N/A O-rings are used in the military, automotive, aerospace and agriculture industries. |
BS166 PTFE |
IntegrationID
N/A 189627 |
Type N/A BS Standard O-Ring | Material N/A PTFE | Cross Section Width N/A 0.103 in2.62 mm | Inside Diameter N/A 6.737 in171.12 mm | CSW Tolerance N/A 0.003 in0.08 mm | BS Number N/A -166 | Call for a Quote N/A | O-Ring Industries N/A O-rings are used in the military, automotive, aerospace and agriculture industries. |
BS167 PTFE |
IntegrationID
N/A 189626 |
Type N/A BS Standard O-Ring | Material N/A PTFE | Cross Section Width N/A 0.103 in2.62 mm | Inside Diameter N/A 6.987 in177.47 mm | CSW Tolerance N/A 0.003 in0.08 mm | BS Number N/A -167 | Call for a Quote N/A | O-Ring Industries N/A O-rings are used in the military, automotive, aerospace and agriculture industries. |
BS168 PTFE |
IntegrationID
N/A 189625 |
Type N/A BS Standard O-Ring | Material N/A PTFE | Cross Section Width N/A 0.103 in2.62 mm | Inside Diameter N/A 7.237 in183.82 mm | CSW Tolerance N/A 0.003 in0.08 mm | BS Number N/A -168 | Call for a Quote N/A | O-Ring Industries N/A O-rings are used in the military, automotive, aerospace and agriculture industries. |
BS169 PTFE |
IntegrationID
N/A 189624 |
Type N/A BS Standard O-Ring | Material N/A PTFE | Cross Section Width N/A 0.103 in2.62 mm | Inside Diameter N/A 7.487 in190.17 mm | CSW Tolerance N/A 0.003 in0.08 mm | BS Number N/A -169 | Call for a Quote N/A | O-Ring Industries N/A O-rings are used in the military, automotive, aerospace and agriculture industries. |