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
156 X 3 PTFE	N/A 174861	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 3.00 mm	N/A 156.00 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
156 X 3.5 PTFE	N/A 174862	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 3.50 mm	N/A 156.00 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
156 X 4 PTFE	N/A 174863	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 4.00 mm	N/A 156.00 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
156 X 5 PTFE	N/A 174864	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 5.00 mm	N/A 156.00 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
156 X 6 PTFE	N/A 174865	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 6.00 mm	N/A 156.00 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
157 X 3 PTFE	N/A 174866	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 3.00 mm	N/A 157.00 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
157 X 3.5 PTFE	N/A 174867	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 3.50 mm	N/A 157.00 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
157 X 4 PTFE	N/A 174868	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 4.00 mm	N/A 157.00 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
157 X 4.5 PTFE	N/A 174869	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 4.50 mm	N/A 157.00 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
157 X 5 PTFE	N/A 174870	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 5.00 mm	N/A 157.00 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
157 X 6 PTFE	N/A 174871	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 6.00 mm	N/A 157.00 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
158 X 1.78 PTFE	N/A 174872	N/A Metric Standard O-Ring	N/A PTFE	N/A BS557	N/A 1.78 mm	N/A 158.00 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
158 X 3 PTFE	N/A 174873	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 3.00 mm	N/A 158.00 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
158 X 3.5 PTFE	N/A 174874	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 3.50 mm	N/A 158.00 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
158 X 4 PTFE	N/A 174875	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 4.00 mm	N/A 158.00 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
158 X 5 PTFE	N/A 174876	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 5.00 mm	N/A 158.00 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
158 X 6 PTFE	N/A 174877	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 6.00 mm	N/A 158.00 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
158.12 X 5.33 PTFE	N/A 174878	N/A Metric Standard O-Ring	N/A PTFE	N/A 362	N/A 5.33 mm	N/A 158.12 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
158.12 X 6.99 PTFE	N/A 174879	N/A Metric Standard O-Ring	N/A PTFE	N/A 438	N/A 6.99 mm	N/A 158.12 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
158.34 X 3.53 PTFE	N/A 174880	N/A Metric Standard O-Ring	N/A PTFE	N/A 259	N/A 3.53 mm	N/A 158.34 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
158.42 X 2.62 PTFE	N/A 174881	N/A Metric Standard O-Ring	N/A PTFE	N/A 164	N/A 2.62 mm	N/A 158.42 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
158.82 X 3.53 PTFE	N/A 174882	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 3.53 mm	N/A 158.82 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
159 X 3 PTFE	N/A 174883	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 3.00 mm	N/A 159.00 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
159 X 3.5 PTFE	N/A 174884	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 3.50 mm	N/A 159.00 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
159 X 4 PTFE	N/A 174885	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 4.00 mm	N/A 159.00 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.

N/A
174861

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 3.00 mm

N/A 156.00 mm

N/A

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

156 X 3.5 PTFE

N/A
174862

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 3.50 mm

N/A 156.00 mm

N/A

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

156 X 4 PTFE

N/A
174863

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 4.00 mm

N/A 156.00 mm

N/A

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

156 X 5 PTFE

N/A
174864

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 5.00 mm

N/A 156.00 mm

N/A

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

156 X 6 PTFE

N/A
174865

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 6.00 mm

N/A 156.00 mm

N/A

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

157 X 3 PTFE

N/A
174866

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 3.00 mm

N/A 157.00 mm

N/A

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

157 X 3.5 PTFE

N/A
174867

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 3.50 mm

N/A 157.00 mm

N/A

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

157 X 4 PTFE

N/A
174868

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 4.00 mm

N/A 157.00 mm

N/A

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

157 X 4.5 PTFE

N/A
174869

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 4.50 mm

N/A 157.00 mm

N/A

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

157 X 5 PTFE

N/A
174870

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 5.00 mm

N/A 157.00 mm

N/A

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

157 X 6 PTFE

N/A
174871

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 6.00 mm

N/A 157.00 mm

N/A

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

158 X 1.78 PTFE

N/A
174872

N/A Metric Standard O-Ring

N/A PTFE

N/A BS557

N/A 1.78 mm

N/A 158.00 mm

N/A

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

158 X 3 PTFE

N/A
174873

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 3.00 mm

N/A 158.00 mm

N/A

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

158 X 3.5 PTFE

N/A
174874

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 3.50 mm

N/A 158.00 mm

N/A

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

158 X 4 PTFE

N/A
174875

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 4.00 mm

N/A 158.00 mm

N/A

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

158 X 5 PTFE

N/A
174876

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 5.00 mm

N/A 158.00 mm

N/A

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

158 X 6 PTFE

N/A
174877

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 6.00 mm

N/A 158.00 mm

N/A

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

158.12 X 5.33 PTFE

N/A
174878

N/A Metric Standard O-Ring

N/A PTFE

N/A 362

N/A 5.33 mm

N/A 158.12 mm

N/A

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

158.12 X 6.99 PTFE

N/A
174879

N/A Metric Standard O-Ring

N/A PTFE

N/A 438

N/A 6.99 mm

N/A 158.12 mm

N/A

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

158.34 X 3.53 PTFE

N/A
174880

N/A Metric Standard O-Ring

N/A PTFE

N/A 259

N/A 3.53 mm

N/A 158.34 mm

N/A

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

158.42 X 2.62 PTFE

N/A
174881

N/A Metric Standard O-Ring

N/A PTFE

N/A 164

N/A 2.62 mm

N/A 158.42 mm

N/A

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

158.82 X 3.53 PTFE

N/A
174882

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 3.53 mm

N/A 158.82 mm

N/A

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

159 X 3 PTFE

N/A
174883

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 3.00 mm

N/A 159.00 mm

N/A

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

159 X 3.5 PTFE

N/A
174884

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 3.50 mm

N/A 159.00 mm

N/A

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

159 X 4 PTFE

N/A
174885

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 4.00 mm

N/A 159.00 mm

N/A

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