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
184.5 X 8.4 PTFE	N/A 175163	N/A Metric Standard O-Ring	N/A PTFE	N/A PI 85	N/A 8.40 mm	N/A 184.50 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
185 X 3 PTFE	N/A 175164	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 3.00 mm	N/A 185.00 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
185 X 3.5 PTFE	N/A 175165	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 3.50 mm	N/A 185.00 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
185 X 3.55 PTFE	N/A 175166	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 3.55 mm	N/A 185.00 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
185 X 4 PTFE	N/A 175167	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 4.00 mm	N/A 185.00 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
185 X 4.5 PTFE	N/A 175168	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 4.50 mm	N/A 185.00 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
185 X 5 PTFE	N/A 175169	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 5.00 mm	N/A 185.00 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
185 X 5.3 PTFE	N/A 175170	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 5.30 mm	N/A 185.00 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
185 X 6 PTFE	N/A 175171	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 6.00 mm	N/A 185.00 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
186 X 3 PTFE	N/A 175172	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 3.00 mm	N/A 186.00 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
186 X 3.5 PTFE	N/A 175173	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 3.50 mm	N/A 186.00 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
186 X 4 PTFE	N/A 175174	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 4.00 mm	N/A 186.00 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
186 X 4.5 PTFE	N/A 175175	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 4.50 mm	N/A 186.00 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
186 X 5 PTFE	N/A 175176	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 5.00 mm	N/A 186.00 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
187 X 3 PTFE	N/A 175177	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 3.00 mm	N/A 187.00 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
187 X 3.5 PTFE	N/A 175178	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 3.50 mm	N/A 187.00 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
187 X 4 PTFE	N/A 175179	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 4.00 mm	N/A 187.00 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
187 X 5 PTFE	N/A 175180	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 5.00 mm	N/A 187.00 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
187.3 X 6.99 PTFE	N/A 175181	N/A Metric Standard O-Ring	N/A PTFE	N/A BS882	N/A 6.99 mm	N/A 187.30 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
188 X 3 PTFE	N/A 175182	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 3.00 mm	N/A 188.00 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
188 X 3.5 PTFE	N/A 175183	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 3.50 mm	N/A 188.00 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
188 X 4 PTFE	N/A 175184	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 4.00 mm	N/A 188.00 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
188 X 5 PTFE	N/A 175185	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 5.00 mm	N/A 188.00 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
188 X 6 PTFE	N/A 175186	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 6.00 mm	N/A 188.00 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
189 X 3 PTFE	N/A 175187	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 3.00 mm	N/A 189.00 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.

N/A
175163

N/A Metric Standard O-Ring

N/A PTFE

N/A PI 85

N/A 8.40 mm

N/A 184.50 mm

N/A

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

185 X 3 PTFE

N/A
175164

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 3.00 mm

N/A 185.00 mm

N/A

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

185 X 3.5 PTFE

N/A
175165

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 3.50 mm

N/A 185.00 mm

N/A

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

185 X 3.55 PTFE

N/A
175166

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 3.55 mm

N/A 185.00 mm

N/A

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

185 X 4 PTFE

N/A
175167

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 4.00 mm

N/A 185.00 mm

N/A

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

185 X 4.5 PTFE

N/A
175168

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 4.50 mm

N/A 185.00 mm

N/A

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

185 X 5 PTFE

N/A
175169

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 5.00 mm

N/A 185.00 mm

N/A

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

185 X 5.3 PTFE

N/A
175170

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 5.30 mm

N/A 185.00 mm

N/A

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

185 X 6 PTFE

N/A
175171

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 6.00 mm

N/A 185.00 mm

N/A

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

186 X 3 PTFE

N/A
175172

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 3.00 mm

N/A 186.00 mm

N/A

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

186 X 3.5 PTFE

N/A
175173

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 3.50 mm

N/A 186.00 mm

N/A

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

186 X 4 PTFE

N/A
175174

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 4.00 mm

N/A 186.00 mm

N/A

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

186 X 4.5 PTFE

N/A
175175

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 4.50 mm

N/A 186.00 mm

N/A

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

186 X 5 PTFE

N/A
175176

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 5.00 mm

N/A 186.00 mm

N/A

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

187 X 3 PTFE

N/A
175177

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 3.00 mm

N/A 187.00 mm

N/A

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

187 X 3.5 PTFE

N/A
175178

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 3.50 mm

N/A 187.00 mm

N/A

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

187 X 4 PTFE

N/A
175179

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 4.00 mm

N/A 187.00 mm

N/A

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

187 X 5 PTFE

N/A
175180

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 5.00 mm

N/A 187.00 mm

N/A

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

187.3 X 6.99 PTFE

N/A
175181

N/A Metric Standard O-Ring

N/A PTFE

N/A BS882

N/A 6.99 mm

N/A 187.30 mm

N/A

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

188 X 3 PTFE

N/A
175182

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 3.00 mm

N/A 188.00 mm

N/A

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

188 X 3.5 PTFE

N/A
175183

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 3.50 mm

N/A 188.00 mm

N/A

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

188 X 4 PTFE

N/A
175184

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 4.00 mm

N/A 188.00 mm

N/A

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

188 X 5 PTFE

N/A
175185

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 5.00 mm

N/A 188.00 mm

N/A

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

188 X 6 PTFE

N/A
175186

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 6.00 mm

N/A 188.00 mm

N/A

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

189 X 3 PTFE

N/A
175187

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 3.00 mm

N/A 189.00 mm

N/A

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