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
153 X 4 PTFE	N/A 174836	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 4.00 mm	N/A 153.00 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
153 X 4.5 PTFE	N/A 174837	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 4.50 mm	N/A 153.00 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
153 X 5 PTFE	N/A 174838	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 5.00 mm	N/A 153.00 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
153 X 6 PTFE	N/A 174839	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 6.00 mm	N/A 153.00 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
154 X 3 PTFE	N/A 174840	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 3.00 mm	N/A 154.00 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
154 X 3.5 PTFE	N/A 174841	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 3.50 mm	N/A 154.00 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
154 X 4 PTFE	N/A 174842	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 4.00 mm	N/A 154.00 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
154 X 5 PTFE	N/A 174843	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 5.00 mm	N/A 154.00 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
154 X 6 PTFE	N/A 174844	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 6.00 mm	N/A 154.00 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
154.1 X 8.4 PTFE	N/A 174845	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 8.40 mm	N/A 154.10 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
154.3 X 5.7 PTFE	N/A 174846	N/A Metric Standard O-Ring	N/A PTFE	N/A G155	N/A 5.70 mm	N/A 154.30 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
154.5 X 3 PTFE	N/A 174847	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 3.00 mm	N/A 154.50 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
154.5 X 8.4 PTFE	N/A 174848	N/A Metric Standard O-Ring	N/A PTFE	N/A P155	N/A 8.40 mm	N/A 154.50 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
154.81 X 1.78 PTFE	N/A 174849	N/A Metric Standard O-Ring	N/A PTFE	N/A BS556	N/A 1.78 mm	N/A 154.81 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
155 X 3 PTFE	N/A 174850	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 3.00 mm	N/A 155.00 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
155 X 3.5 PTFE	N/A 174851	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 3.50 mm	N/A 155.00 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
155 X 3.55 PTFE	N/A 174852	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 3.55 mm	N/A 155.00 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
155 X 4 PTFE	N/A 174853	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 4.00 mm	N/A 155.00 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
155 X 4.5 PTFE	N/A 174854	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 4.50 mm	N/A 155.00 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
155 X 5 PTFE	N/A 174855	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 5.00 mm	N/A 155.00 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
155 X 5.3 PTFE	N/A 174856	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 5.30 mm	N/A 155.00 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
155 X 5.33 PTFE	N/A 174857	N/A Metric Standard O-Ring	N/A PTFE	N/A BS644	N/A 5.33 mm	N/A 155.00 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
155 X 6 PTFE	N/A 174858	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 6.00 mm	N/A 155.00 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
155.5 X 6 PTFE	N/A 174859	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 6.00 mm	N/A 155.50 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
155.6 X 6.99 PTFE	N/A 174860	N/A Metric Standard O-Ring	N/A PTFE	N/A BS8 72	N/A 6.99 mm	N/A 155.60 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.

N/A
174836

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 4.00 mm

N/A 153.00 mm

N/A

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

153 X 4.5 PTFE

N/A
174837

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 4.50 mm

N/A 153.00 mm

N/A

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

153 X 5 PTFE

N/A
174838

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 5.00 mm

N/A 153.00 mm

N/A

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

153 X 6 PTFE

N/A
174839

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 6.00 mm

N/A 153.00 mm

N/A

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

154 X 3 PTFE

N/A
174840

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 3.00 mm

N/A 154.00 mm

N/A

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

154 X 3.5 PTFE

N/A
174841

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 3.50 mm

N/A 154.00 mm

N/A

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

154 X 4 PTFE

N/A
174842

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 4.00 mm

N/A 154.00 mm

N/A

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

154 X 5 PTFE

N/A
174843

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 5.00 mm

N/A 154.00 mm

N/A

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

154 X 6 PTFE

N/A
174844

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 6.00 mm

N/A 154.00 mm

N/A

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

154.1 X 8.4 PTFE

N/A
174845

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 8.40 mm

N/A 154.10 mm

N/A

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

154.3 X 5.7 PTFE

N/A
174846

N/A Metric Standard O-Ring

N/A PTFE

N/A G155

N/A 5.70 mm

N/A 154.30 mm

N/A

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

154.5 X 3 PTFE

N/A
174847

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 3.00 mm

N/A 154.50 mm

N/A

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

154.5 X 8.4 PTFE

N/A
174848

N/A Metric Standard O-Ring

N/A PTFE

N/A P155

N/A 8.40 mm

N/A 154.50 mm

N/A

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

154.81 X 1.78 PTFE

N/A
174849

N/A Metric Standard O-Ring

N/A PTFE

N/A BS556

N/A 1.78 mm

N/A 154.81 mm

N/A

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

155 X 3 PTFE

N/A
174850

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 3.00 mm

N/A 155.00 mm

N/A

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

155 X 3.5 PTFE

N/A
174851

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 3.50 mm

N/A 155.00 mm

N/A

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

155 X 3.55 PTFE

N/A
174852

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 3.55 mm

N/A 155.00 mm

N/A

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

155 X 4 PTFE

N/A
174853

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 4.00 mm

N/A 155.00 mm

N/A

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

155 X 4.5 PTFE

N/A
174854

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 4.50 mm

N/A 155.00 mm

N/A

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

155 X 5 PTFE

N/A
174855

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 5.00 mm

N/A 155.00 mm

N/A

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

155 X 5.3 PTFE

N/A
174856

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 5.30 mm

N/A 155.00 mm

N/A

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

155 X 5.33 PTFE

N/A
174857

N/A Metric Standard O-Ring

N/A PTFE

N/A BS644

N/A 5.33 mm

N/A 155.00 mm

N/A

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

155 X 6 PTFE

N/A
174858

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 6.00 mm

N/A 155.00 mm

N/A

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

155.5 X 6 PTFE

N/A
174859

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 6.00 mm

N/A 155.50 mm

N/A

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

155.6 X 6.99 PTFE

N/A
174860

N/A Metric Standard O-Ring

N/A PTFE

N/A BS8 72

N/A 6.99 mm

N/A 155.60 mm

N/A

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