Metric PTFE O-Rings

Metric O-Rings are employed in specialized applications and, like the name suggests, are standardized by metric dimensions. With a wide variety of sizes available, Metric O-Rings fill in the gaps left by the standardized AS568 o-ring chart. Metric O-Ring sizing is determined by the o-ring's inside diameter and cross section width. PTFE is also know 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.

Item #	IntegrationID	Type	Material	Cross Reference	Cross Section Width	Inside Diameter	Call for a Quote	O-Ring Industries
171 X 5 PTFE	N/A 175037	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 5.00 mm	N/A 171.00 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
171.04 X 3.53 PTFE	N/A 175038	N/A Metric Standard O-Ring	N/A PTFE	N/A 261	N/A 3.53 mm	N/A 171.04 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
171.12 X 2.62 PTFE	N/A 175039	N/A Metric Standard O-Ring	N/A PTFE	N/A 166	N/A 2.62 mm	N/A 171.12 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
172 X 3 PTFE	N/A 175040	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 3.00 mm	N/A 172.00 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
172 X 3.5 PTFE	N/A 175041	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 3.50 mm	N/A 172.00 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
172 X 4 PTFE	N/A 175042	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 4.00 mm	N/A 172.00 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
172 X 4.5 PTFE	N/A 175043	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 4.50 mm	N/A 172.00 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
172 X 5 PTFE	N/A 175044	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 5.00 mm	N/A 172.00 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
172 X 6 PTFE	N/A 175045	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 6.00 mm	N/A 172.00 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
173 X 3 PTFE	N/A 175046	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 3.00 mm	N/A 173.00 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
173 X 3.5 PTFE	N/A 175047	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 3.50 mm	N/A 173.00 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
173 X 4 PTFE	N/A 175048	N/A Metric Standard O-Ring	N/A PTFE	N/A V175	N/A 4.00 mm	N/A 173.00 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
173 X 5 PTFE	N/A 175050	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 5.00 mm	N/A 173.00 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
173.87 X 1.78 PTFE	N/A 175051	N/A Metric Standard O-Ring	N/A PTFE	N/A BS562	N/A 1.78 mm	N/A 173.87 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
174 X 3 PTFE	N/A 175052	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 3.00 mm	N/A 174.00 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
174 X 3.2 PTFE	N/A 175053	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 3.20 mm	N/A 174.00 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
174 X 3.5 PTFE	N/A 175054	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 3.50 mm	N/A 174.00 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
174 X 4 PTFE	N/A 175055	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 4.00 mm	N/A 174.00 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
174 X 5 PTFE	N/A 175056	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 5.00 mm	N/A 174.00 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
174 X 5.33 PTFE	N/A 175057	N/A Metric Standard O-Ring	N/A PTFE	N/A BS647	N/A 5.33 mm	N/A 174.00 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
174.1 X 8.4 PTFE	N/A 175058	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 8.40 mm	N/A 174.10 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
174.2 X 5.7 PTFE	N/A 175059	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 5.70 mm	N/A 174.20 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
174.3 X 5.7 PTFE	N/A 175060	N/A Metric Standard O-Ring	N/A PTFE	N/A G175	N/A 5.70 mm	N/A 174.30 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
174.5 X 3 PTFE	N/A 175061	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 3.00 mm	N/A 174.50 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
174.5 X 8.4 PTFE	N/A 175062	N/A Metric Standard O-Ring	N/A PTFE	N/A P175	N/A 8.40 mm	N/A 174.50 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.

N/A
175037

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 5.00 mm

N/A 171.00 mm

N/A

N/A O-rings are used in the military, automotive, aerospace and agriculture industries.

171.04 X 3.53 PTFE

N/A
175038

N/A Metric Standard O-Ring

N/A PTFE

N/A 261

N/A 3.53 mm

N/A 171.04 mm

N/A

N/A O-rings are used in the military, automotive, aerospace and agriculture industries.

171.12 X 2.62 PTFE

N/A
175039

N/A Metric Standard O-Ring

N/A PTFE

N/A 166

N/A 2.62 mm

N/A 171.12 mm

N/A

N/A O-rings are used in the military, automotive, aerospace and agriculture industries.

172 X 3 PTFE

N/A
175040

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 3.00 mm

N/A 172.00 mm

N/A

N/A O-rings are used in the military, automotive, aerospace and agriculture industries.

172 X 3.5 PTFE

N/A
175041

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 3.50 mm

N/A 172.00 mm

N/A

N/A O-rings are used in the military, automotive, aerospace and agriculture industries.

172 X 4 PTFE

N/A
175042

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 4.00 mm

N/A 172.00 mm

N/A

N/A O-rings are used in the military, automotive, aerospace and agriculture industries.

172 X 4.5 PTFE

N/A
175043

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 4.50 mm

N/A 172.00 mm

N/A

N/A O-rings are used in the military, automotive, aerospace and agriculture industries.

172 X 5 PTFE

N/A
175044

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 5.00 mm

N/A 172.00 mm

N/A

N/A O-rings are used in the military, automotive, aerospace and agriculture industries.

172 X 6 PTFE

N/A
175045

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 6.00 mm

N/A 172.00 mm

N/A

N/A O-rings are used in the military, automotive, aerospace and agriculture industries.

173 X 3 PTFE

N/A
175046

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 3.00 mm

N/A 173.00 mm

N/A

N/A O-rings are used in the military, automotive, aerospace and agriculture industries.

173 X 3.5 PTFE

N/A
175047

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 3.50 mm

N/A 173.00 mm

N/A

N/A O-rings are used in the military, automotive, aerospace and agriculture industries.

173 X 4 PTFE

N/A
175048

N/A Metric Standard O-Ring

N/A PTFE

N/A V175

N/A 4.00 mm

N/A 173.00 mm

N/A

N/A O-rings are used in the military, automotive, aerospace and agriculture industries.

173 X 5 PTFE

N/A
175050

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 5.00 mm

N/A 173.00 mm

N/A

N/A O-rings are used in the military, automotive, aerospace and agriculture industries.

173.87 X 1.78 PTFE

N/A
175051

N/A Metric Standard O-Ring

N/A PTFE

N/A BS562

N/A 1.78 mm

N/A 173.87 mm

N/A

N/A O-rings are used in the military, automotive, aerospace and agriculture industries.

174 X 3 PTFE

N/A
175052

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 3.00 mm

N/A 174.00 mm

N/A

N/A O-rings are used in the military, automotive, aerospace and agriculture industries.

174 X 3.2 PTFE

N/A
175053

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 3.20 mm

N/A 174.00 mm

N/A

N/A O-rings are used in the military, automotive, aerospace and agriculture industries.

174 X 3.5 PTFE

N/A
175054

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 3.50 mm

N/A 174.00 mm

N/A

N/A O-rings are used in the military, automotive, aerospace and agriculture industries.

174 X 4 PTFE

N/A
175055

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 4.00 mm

N/A 174.00 mm

N/A

N/A O-rings are used in the military, automotive, aerospace and agriculture industries.

174 X 5 PTFE

N/A
175056

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 5.00 mm

N/A 174.00 mm

N/A

N/A O-rings are used in the military, automotive, aerospace and agriculture industries.

174 X 5.33 PTFE

N/A
175057

N/A Metric Standard O-Ring

N/A PTFE

N/A BS647

N/A 5.33 mm

N/A 174.00 mm

N/A

N/A O-rings are used in the military, automotive, aerospace and agriculture industries.

174.1 X 8.4 PTFE

N/A
175058

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 8.40 mm

N/A 174.10 mm

N/A

N/A O-rings are used in the military, automotive, aerospace and agriculture industries.

174.2 X 5.7 PTFE

N/A
175059

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 5.70 mm

N/A 174.20 mm

N/A

N/A O-rings are used in the military, automotive, aerospace and agriculture industries.

174.3 X 5.7 PTFE

N/A
175060

N/A Metric Standard O-Ring

N/A PTFE

N/A G175

N/A 5.70 mm

N/A 174.30 mm

N/A

N/A O-rings are used in the military, automotive, aerospace and agriculture industries.

174.5 X 3 PTFE

N/A
175061

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 3.00 mm

N/A 174.50 mm

N/A

N/A O-rings are used in the military, automotive, aerospace and agriculture industries.

174.5 X 8.4 PTFE

N/A
175062

N/A Metric Standard O-Ring

N/A PTFE

N/A P175

N/A 8.40 mm

N/A 174.50 mm

N/A

N/A O-rings are used in the military, automotive, aerospace and agriculture industries.