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
120.37 X 1.78 PTFE	N/A 174434	N/A Metric Standard O-Ring	N/A PTFE	N/A 48	N/A 1.78 mm	N/A 120.37 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
120.65 X 5.33 PTFE	N/A 174435	N/A Metric Standard O-Ring	N/A PTFE	N/A BS861	N/A 5.33 mm	N/A 120.65 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
121 X 2.5 PTFE	N/A 174436	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 2.50 mm	N/A 121.00 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
121 X 3 PTFE	N/A 174437	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 3.00 mm	N/A 121.00 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
121 X 3.5 PTFE	N/A 174438	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 3.50 mm	N/A 121.00 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
121 X 4 PTFE	N/A 174439	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 4.00 mm	N/A 121.00 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
121 X 5 PTFE	N/A 174440	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 5.00 mm	N/A 121.00 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
122 X 2.5 PTFE	N/A 174441	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 2.50 mm	N/A 122.00 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
122 X 3 PTFE	N/A 174442	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 3.00 mm	N/A 122.00 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
122 X 3.5 PTFE	N/A 174443	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 3.50 mm	N/A 122.00 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
122 X 3.55 PTFE	N/A 174444	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 3.55 mm	N/A 122.00 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
122 X 4 PTFE	N/A 174445	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 4.00 mm	N/A 122.00 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
122 X 4.5 PTFE	N/A 174446	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 4.50 mm	N/A 122.00 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
122 X 5 PTFE	N/A 174447	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 5.00 mm	N/A 122.00 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
122 X 5.3 PTFE	N/A 174448	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 5.30 mm	N/A 122.00 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
122 X 6 PTFE	N/A 174449	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 6.00 mm	N/A 122.00 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
123 X 2.5 PTFE	N/A 174450	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 2.50 mm	N/A 123.00 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
123 X 3 PTFE	N/A 174451	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 3.00 mm	N/A 123.00 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
123 X 3.5 PTFE	N/A 174452	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 3.50 mm	N/A 123.00 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
123 X 4 PTFE	N/A 174453	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 4.00 mm	N/A 123.00 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
123 X 5 PTFE	N/A 174454	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 5.00 mm	N/A 123.00 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
123 X 6 PTFE	N/A 174455	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 6.00 mm	N/A 123.00 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
123.19 X 5.33 PTFE	N/A 174456	N/A Metric Standard O-Ring	N/A PTFE	N/A 352	N/A 5.33 mm	N/A 123.19 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
123.19 X 6.99 PTFE	N/A 174457	N/A Metric Standard O-Ring	N/A PTFE	N/A 428	N/A 6.99 mm	N/A 123.19 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
123.42 X 3.53 PTFE	N/A 174458	N/A Metric Standard O-Ring	N/A PTFE	N/A 249	N/A 3.53 mm	N/A 123.42 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.

N/A
174434

N/A Metric Standard O-Ring

N/A PTFE

N/A 48

N/A 1.78 mm

N/A 120.37 mm

N/A

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

120.65 X 5.33 PTFE

N/A
174435

N/A Metric Standard O-Ring

N/A PTFE

N/A BS861

N/A 5.33 mm

N/A 120.65 mm

N/A

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

121 X 2.5 PTFE

N/A
174436

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 2.50 mm

N/A 121.00 mm

N/A

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

121 X 3 PTFE

N/A
174437

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 3.00 mm

N/A 121.00 mm

N/A

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

121 X 3.5 PTFE

N/A
174438

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 3.50 mm

N/A 121.00 mm

N/A

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

121 X 4 PTFE

N/A
174439

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 4.00 mm

N/A 121.00 mm

N/A

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

121 X 5 PTFE

N/A
174440

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 5.00 mm

N/A 121.00 mm

N/A

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

122 X 2.5 PTFE

N/A
174441

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 2.50 mm

N/A 122.00 mm

N/A

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

122 X 3 PTFE

N/A
174442

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 3.00 mm

N/A 122.00 mm

N/A

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

122 X 3.5 PTFE

N/A
174443

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 3.50 mm

N/A 122.00 mm

N/A

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

122 X 3.55 PTFE

N/A
174444

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 3.55 mm

N/A 122.00 mm

N/A

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

122 X 4 PTFE

N/A
174445

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 4.00 mm

N/A 122.00 mm

N/A

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

122 X 4.5 PTFE

N/A
174446

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 4.50 mm

N/A 122.00 mm

N/A

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

122 X 5 PTFE

N/A
174447

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 5.00 mm

N/A 122.00 mm

N/A

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

122 X 5.3 PTFE

N/A
174448

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 5.30 mm

N/A 122.00 mm

N/A

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

122 X 6 PTFE

N/A
174449

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 6.00 mm

N/A 122.00 mm

N/A

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

123 X 2.5 PTFE

N/A
174450

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 2.50 mm

N/A 123.00 mm

N/A

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

123 X 3 PTFE

N/A
174451

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 3.00 mm

N/A 123.00 mm

N/A

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

123 X 3.5 PTFE

N/A
174452

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 3.50 mm

N/A 123.00 mm

N/A

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

123 X 4 PTFE

N/A
174453

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 4.00 mm

N/A 123.00 mm

N/A

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

123 X 5 PTFE

N/A
174454

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 5.00 mm

N/A 123.00 mm

N/A

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

123 X 6 PTFE

N/A
174455

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 6.00 mm

N/A 123.00 mm

N/A

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

123.19 X 5.33 PTFE

N/A
174456

N/A Metric Standard O-Ring

N/A PTFE

N/A 352

N/A 5.33 mm

N/A 123.19 mm

N/A

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

123.19 X 6.99 PTFE

N/A
174457

N/A Metric Standard O-Ring

N/A PTFE

N/A 428

N/A 6.99 mm

N/A 123.19 mm

N/A

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

123.42 X 3.53 PTFE

N/A
174458

N/A Metric Standard O-Ring

N/A PTFE

N/A 249

N/A 3.53 mm

N/A 123.42 mm

N/A

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