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
299.5 X 8.4 PTFE	N/A 176142	N/A Metric Standard O-Ring	N/A PTFE	N/A P300	N/A 8.40 mm	N/A 299.50 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
3 X 1 PTFE	N/A 176143	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 1.00 mm	N/A 3.00 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
3 X 1.5 PTFE	N/A 176144	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 1.50 mm	N/A 3.00 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
3 X 2 PTFE	N/A 176145	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 2.00 mm	N/A 3.00 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
3 X 3 PTFE	N/A 176146	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 3.00 mm	N/A 3.00 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
3.1 X 1.6 PTFE	N/A 176147	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 1.60 mm	N/A 3.10 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
3.15 X 1.8 PTFE	N/A 176148	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 1.80 mm	N/A 3.15 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
3.17 X 1.78 PTFE	N/A 176149	N/A Metric Standard O-Ring	N/A PTFE	N/A BS801	N/A 1.78 mm	N/A 3.17 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
3.2 X 1.6 PTFE	N/A 176150	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 1.60 mm	N/A 3.20 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
3.25 X 1.27 PTFE	N/A 176151	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 1.27 mm	N/A 3.25 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
3.3 X 1 PTFE	N/A 176152	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 1.00 mm	N/A 3.30 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
3.3 X 2.4 PTFE	N/A 176153	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 2.40 mm	N/A 3.30 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
3.4 X 1.9 PTFE	N/A 176154	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 1.90 mm	N/A 3.40 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
3.5 X 1 PTFE	N/A 176155	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 1.00 mm	N/A 3.50 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
3.5 X 1.2 PTFE	N/A 176156	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 1.20 mm	N/A 3.50 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
3.5 X 1.5 PTFE	N/A 176157	N/A Metric Standard O-Ring	N/A PTFE	N/A S4	N/A 1.50 mm	N/A 3.50 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
3.5 X 2 PTFE	N/A 176158	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 2.00 mm	N/A 3.50 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
3.5 X 3 PTFE	N/A 176159	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 3.00 mm	N/A 3.50 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
3.55 X 1.8 PTFE	N/A 176160	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 1.80 mm	N/A 3.55 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
3.6 X 2.4 PTFE	N/A 176161	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 2.40 mm	N/A 3.60 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
3.63 X 2.62 PTFE	N/A 176162	N/A Metric Standard O-Ring	N/A PTFE	N/A 105	N/A 2.62 mm	N/A 3.63 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
3.68 X 1.78 PTFE	N/A 176163	N/A Metric Standard O-Ring	N/A PTFE	N/A 7	N/A 1.78 mm	N/A 3.68 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
3.7 X 1.6 PTFE	N/A 176164	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 1.60 mm	N/A 3.70 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
3.75 X 1.8 PTFE	N/A 176165	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 1.80 mm	N/A 3.75 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
3.8 X 1.25 PTFE	N/A 176166	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 1.25 mm	N/A 3.80 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.

N/A
176142

N/A Metric Standard O-Ring

N/A PTFE

N/A P300

N/A 8.40 mm

N/A 299.50 mm

N/A

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

3 X 1 PTFE

N/A
176143

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 1.00 mm

N/A 3.00 mm

N/A

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

3 X 1.5 PTFE

N/A
176144

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 1.50 mm

N/A 3.00 mm

N/A

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

3 X 2 PTFE

N/A
176145

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 2.00 mm

N/A 3.00 mm

N/A

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

3 X 3 PTFE

N/A
176146

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 3.00 mm

N/A

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

3.1 X 1.6 PTFE

N/A
176147

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 1.60 mm

N/A 3.10 mm

N/A

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

3.15 X 1.8 PTFE

N/A
176148

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 1.80 mm

N/A 3.15 mm

N/A

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

3.17 X 1.78 PTFE

N/A
176149

N/A Metric Standard O-Ring

N/A PTFE

N/A BS801

N/A 1.78 mm

N/A 3.17 mm

N/A

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

3.2 X 1.6 PTFE

N/A
176150

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 1.60 mm

N/A 3.20 mm

N/A

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

3.25 X 1.27 PTFE

N/A
176151

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 1.27 mm

N/A 3.25 mm

N/A

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

3.3 X 1 PTFE

N/A
176152

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 1.00 mm

N/A 3.30 mm

N/A

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

3.3 X 2.4 PTFE

N/A
176153

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 2.40 mm

N/A 3.30 mm

N/A

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

3.4 X 1.9 PTFE

N/A
176154

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 1.90 mm

N/A 3.40 mm

N/A

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

3.5 X 1 PTFE

N/A
176155

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 1.00 mm

N/A 3.50 mm

N/A

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

3.5 X 1.2 PTFE

N/A
176156

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 1.20 mm

N/A 3.50 mm

N/A

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

3.5 X 1.5 PTFE

N/A
176157

N/A Metric Standard O-Ring

N/A PTFE

N/A S4

N/A 1.50 mm

N/A 3.50 mm

N/A

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

3.5 X 2 PTFE

N/A
176158

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 2.00 mm

N/A 3.50 mm

N/A

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

3.5 X 3 PTFE

N/A
176159

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 3.00 mm

N/A 3.50 mm

N/A

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

3.55 X 1.8 PTFE

N/A
176160

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 1.80 mm

N/A 3.55 mm

N/A

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

3.6 X 2.4 PTFE

N/A
176161

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 2.40 mm

N/A 3.60 mm

N/A

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

3.63 X 2.62 PTFE

N/A
176162

N/A Metric Standard O-Ring

N/A PTFE

N/A 105

N/A 2.62 mm

N/A 3.63 mm

N/A

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

3.68 X 1.78 PTFE

N/A
176163

N/A Metric Standard O-Ring

N/A PTFE

N/A 7

N/A 1.78 mm

N/A 3.68 mm

N/A

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

3.7 X 1.6 PTFE

N/A
176164

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 1.60 mm

N/A 3.70 mm

N/A

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

3.75 X 1.8 PTFE

N/A
176165

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 1.80 mm

N/A 3.75 mm

N/A

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

3.8 X 1.25 PTFE

N/A
176166

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 1.25 mm

N/A 3.80 mm

N/A

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