BS PTFE O-Rings
    BS 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 | 
                                                        
|---|---|---|---|---|---|---|---|---|---|
| BS157 PTFE BS157 PTFE/Asset/oring21.jpg | 
							
								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. | 
| BS156 PTFE BS156 PTFE/Asset/oring21.jpg | 
							
								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. | 
| BS155 PTFE BS155 PTFE/Asset/oring21.jpg | 
							
								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. | 
| BS154 PTFE BS154 PTFE/Asset/oring21.jpg | 
							
								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. | 
| BS153 PTFE BS153 PTFE/Asset/oring21.jpg | 
							
								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. | 
| BS152 PTFE BS152 PTFE/Asset/oring21.jpg | 
							
								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. | 
| BS151 PTFE BS151 PTFE/Asset/oring21.jpg | 
							
								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. | 
| BS150 PTFE BS150 PTFE/Asset/oring21.jpg | 
							
								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. | 
| BS149 PTFE BS149 PTFE/Asset/oring21.jpg | 
							
								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. | 
| BS148 PTFE BS148 PTFE/Asset/oring21.jpg | 
							
								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. | 
| BS147 PTFE BS147 PTFE/Asset/oring21.jpg | 
							
								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. | 
| BS146 PTFE BS146 PTFE/Asset/oring21.jpg | 
							
								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. | 
| BS145 PTFE BS145 PTFE/Asset/oring21.jpg | 
							
								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. | 
| BS144 PTFE BS144 PTFE/Asset/oring21.jpg | 
							
								IntegrationID											
 N/A												 189649  | 
						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 2.487 in63.17 mm | CSW Tolerance N/A 0.003 in0.08 mm | BS Number N/A -144 | Call for a Quote N/A | O-Ring Industries N/A O-rings are used in the military, automotive, aerospace and agriculture industries. | 
| BS143 PTFE BS143 PTFE/Asset/oring21.jpg | 
							
								IntegrationID											
 N/A												 189650  | 
						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 2.425 in61.60 mm | CSW Tolerance N/A 0.003 in0.08 mm | BS Number N/A -143 | Call for a Quote N/A | O-Ring Industries N/A O-rings are used in the military, automotive, aerospace and agriculture industries. | 
| BS142 PTFE BS142 PTFE/Asset/oring21.jpg | 
							
								IntegrationID											
 N/A												 189651  | 
						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 2.362 in59.99 mm | CSW Tolerance N/A 0.003 in0.08 mm | BS Number N/A -142 | Call for a Quote N/A | O-Ring Industries N/A O-rings are used in the military, automotive, aerospace and agriculture industries. | 
| BS141 PTFE BS141 PTFE/Asset/oring21.jpg | 
							
								IntegrationID											
 N/A												 189652  | 
						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 2.300 in58.42 mm | CSW Tolerance N/A 0.003 in0.08 mm | BS Number N/A -141 | Call for a Quote N/A | O-Ring Industries N/A O-rings are used in the military, automotive, aerospace and agriculture industries. | 
| BS140 PTFE BS140 PTFE/Asset/oring21.jpg | 
							
								IntegrationID											
 N/A												 189653  | 
						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 2.237 in56.82 mm | CSW Tolerance N/A 0.003 in0.08 mm | BS Number N/A -140 | Call for a Quote N/A | O-Ring Industries N/A O-rings are used in the military, automotive, aerospace and agriculture industries. | 
| BS139 PTFE BS139 PTFE/Asset/oring21.jpg | 
							
								IntegrationID											
 N/A												 189654  | 
						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 2.175 in55.25 mm | CSW Tolerance N/A 0.003 in0.08 mm | BS Number N/A -139 | Call for a Quote N/A | O-Ring Industries N/A O-rings are used in the military, automotive, aerospace and agriculture industries. | 
| BS138 PTFE BS138 PTFE/Asset/oring21.jpg | 
							
								IntegrationID											
 N/A												 189655  | 
						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 2.112 in53.64 mm | CSW Tolerance N/A 0.003 in0.08 mm | BS Number N/A -138 | Call for a Quote N/A | O-Ring Industries N/A O-rings are used in the military, automotive, aerospace and agriculture industries. | 
| BS137 PTFE BS137 PTFE/Asset/oring21.jpg | 
							
								IntegrationID											
 N/A												 189656  | 
						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 2.050 in52.07 mm | CSW Tolerance N/A 0.003 in0.08 mm | BS Number N/A -137 | Call for a Quote N/A | O-Ring Industries N/A O-rings are used in the military, automotive, aerospace and agriculture industries. | 
| BS136 PTFE BS136 PTFE/Asset/oring21.jpg | 
							
								IntegrationID											
 N/A												 189657  | 
						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 1.987 in50.47 mm | CSW Tolerance N/A 0.003 in0.08 mm | BS Number N/A -136 | Call for a Quote N/A | O-Ring Industries N/A O-rings are used in the military, automotive, aerospace and agriculture industries. | 
| BS135 PTFE BS135 PTFE/Asset/oring21.jpg | 
							
								IntegrationID											
 N/A												 189658  | 
						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 1.925 in48.90 mm | CSW Tolerance N/A 0.003 in0.08 mm | BS Number N/A -135 | Call for a Quote N/A | O-Ring Industries N/A O-rings are used in the military, automotive, aerospace and agriculture industries. | 
| BS134 PTFE BS134 PTFE/Asset/oring21.jpg | 
							
								IntegrationID											
 N/A												 189659  | 
						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 1.862 in47.29 mm | CSW Tolerance N/A 0.003 in0.08 mm | BS Number N/A -134 | Call for a Quote N/A | O-Ring Industries N/A O-rings are used in the military, automotive, aerospace and agriculture industries. | 
| BS133 PTFE BS133 PTFE/Asset/oring21.jpg | 
							
								IntegrationID											
 N/A												 189660  | 
						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 1.799 in45.69 mm | CSW Tolerance N/A 0.003 in0.08 mm | BS Number N/A -133 | Call for a Quote N/A | O-Ring Industries N/A O-rings are used in the military, automotive, aerospace and agriculture industries. | 
 