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
189 X 3.5 PTFE	N/A 175188	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 3.50 mm	N/A 189.00 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
189 X 4 PTFE	N/A 175189	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 4.00 mm	N/A 189.00 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
189 X 5 PTFE	N/A 175190	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 5.00 mm	N/A 189.00 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
189.1 X 8.4 PTFE	N/A 175191	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 8.40 mm	N/A 189.10 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
189.2 X 5.7 PTFE	N/A 175192	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 5.70 mm	N/A 189.20 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
189.3 X 5.7 PTFE	N/A 175193	N/A Metric Standard O-Ring	N/A PTFE	N/A G190	N/A 5.70 mm	N/A 189.30 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
189.5 X 3 PTFE	N/A 175194	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 3.00 mm	N/A 189.50 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
189.5 X 4.5 PTFE	N/A 175195	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 4.50 mm	N/A 189.50 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
189.5 X 8.4 PTFE	N/A 175196	N/A Metric Standard O-Ring	N/A PTFE	N/A P190	N/A 8.40 mm	N/A 189.50 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
189.87 X 5.33 PTFE	N/A 175197	N/A Metric Standard O-Ring	N/A PTFE	N/A 367	N/A 5.33 mm	N/A 189.87 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
189.87 X 6.99 PTFE	N/A 175198	N/A Metric Standard O-Ring	N/A PTFE	N/A 443	N/A 6.99 mm	N/A 189.87 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
19 X 1 PTFE	N/A 175199	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 1.00 mm	N/A 19.00 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
19 X 1.5 PTFE	N/A 175200	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 1.50 mm	N/A 19.00 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
19 X 2 PTFE	N/A 175201	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 2.00 mm	N/A 19.00 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
19 X 2.5 PTFE	N/A 175202	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 2.50 mm	N/A 19.00 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
19 X 2.65 PTFE	N/A 175203	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 2.65 mm	N/A 19.00 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
19 X 3 PTFE	N/A 175204	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 3.00 mm	N/A 19.00 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
19 X 3.5 PTFE	N/A 175205	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 3.50 mm	N/A 19.00 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
19 X 3.55 PTFE	N/A 175206	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 3.55 mm	N/A 19.00 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
19 X 4 PTFE	N/A 175207	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 4.00 mm	N/A 19.00 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
19 X 4.5 PTFE	N/A 175208	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 4.50 mm	N/A 19.00 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
19 X 5 PTFE	N/A 175209	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 5.00 mm	N/A 19.00 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
19 X 6 PTFE	N/A 175210	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 6.00 mm	N/A 19.00 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
19.05 X 1.78 PTFE	N/A 175211	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 1.78 mm	N/A 19.05 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
19.1 X 1.6 PTFE	N/A 175212	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 1.60 mm	N/A 19.10 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.

N/A
175188

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 3.50 mm

N/A 189.00 mm

N/A

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

189 X 4 PTFE

N/A
175189

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 4.00 mm

N/A 189.00 mm

N/A

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

189 X 5 PTFE

N/A
175190

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 5.00 mm

N/A 189.00 mm

N/A

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

189.1 X 8.4 PTFE

N/A
175191

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 8.40 mm

N/A 189.10 mm

N/A

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

189.2 X 5.7 PTFE

N/A
175192

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 5.70 mm

N/A 189.20 mm

N/A

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

189.3 X 5.7 PTFE

N/A
175193

N/A Metric Standard O-Ring

N/A PTFE

N/A G190

N/A 5.70 mm

N/A 189.30 mm

N/A

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

189.5 X 3 PTFE

N/A
175194

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 3.00 mm

N/A 189.50 mm

N/A

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

189.5 X 4.5 PTFE

N/A
175195

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 4.50 mm

N/A 189.50 mm

N/A

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

189.5 X 8.4 PTFE

N/A
175196

N/A Metric Standard O-Ring

N/A PTFE

N/A P190

N/A 8.40 mm

N/A 189.50 mm

N/A

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

189.87 X 5.33 PTFE

N/A
175197

N/A Metric Standard O-Ring

N/A PTFE

N/A 367

N/A 5.33 mm

N/A 189.87 mm

N/A

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

189.87 X 6.99 PTFE

N/A
175198

N/A Metric Standard O-Ring

N/A PTFE

N/A 443

N/A 6.99 mm

N/A 189.87 mm

N/A

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

19 X 1 PTFE

N/A
175199

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 1.00 mm

N/A 19.00 mm

N/A

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

19 X 1.5 PTFE

N/A
175200

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 1.50 mm

N/A 19.00 mm

N/A

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

19 X 2 PTFE

N/A
175201

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 2.00 mm

N/A 19.00 mm

N/A

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

19 X 2.5 PTFE

N/A
175202

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 2.50 mm

N/A 19.00 mm

N/A

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

19 X 2.65 PTFE

N/A
175203

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 2.65 mm

N/A 19.00 mm

N/A

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

19 X 3 PTFE

N/A
175204

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 3.00 mm

N/A 19.00 mm

N/A

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

19 X 3.5 PTFE

N/A
175205

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 3.50 mm

N/A 19.00 mm

N/A

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

19 X 3.55 PTFE

N/A
175206

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 3.55 mm

N/A 19.00 mm

N/A

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

19 X 4 PTFE

N/A
175207

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 4.00 mm

N/A 19.00 mm

N/A

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

19 X 4.5 PTFE

N/A
175208

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 4.50 mm

N/A 19.00 mm

N/A

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

19 X 5 PTFE

N/A
175209

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 5.00 mm

N/A 19.00 mm

N/A

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

19 X 6 PTFE

N/A
175210

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 6.00 mm

N/A 19.00 mm

N/A

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

19.05 X 1.78 PTFE

N/A
175211

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 1.78 mm

N/A 19.05 mm

N/A

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

19.1 X 1.6 PTFE

N/A
175212

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 1.60 mm

N/A 19.10 mm

N/A

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