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
4.47 X 1.27 PTFE	N/A 176821	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 1.27 mm	N/A 4.47 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
4.47 X 1.78 PTFE	N/A 176822	N/A Metric Standard O-Ring	N/A PTFE	N/A 8	N/A 1.78 mm	N/A 4.47 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
4.5 X 1 PTFE	N/A 176823	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 1.00 mm	N/A 4.50 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
4.5 X 1.5 PTFE	N/A 176824	N/A Metric Standard O-Ring	N/A PTFE	N/A S5	N/A 1.50 mm	N/A 4.50 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
4.5 X 1.8 PTFE	N/A 176825	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 1.80 mm	N/A 4.50 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
4.5 X 2 PTFE	N/A 176826	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 2.00 mm	N/A 4.50 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
4.5 X 3 PTFE	N/A 176827	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 3.00 mm	N/A 4.50 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
4.6 X 2 PTFE	N/A 176828	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 2.00 mm	N/A 4.60 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
4.6 X 2.4 PTFE	N/A 176829	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 2.40 mm	N/A 4.60 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
4.6 X 2.5 PTFE	N/A 176830	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 2.50 mm	N/A 4.60 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
4.7 X 1.42 PTFE	N/A 176831	N/A Metric Standard O-Ring	N/A PTFE	N/A 901	N/A 1.42 mm	N/A 4.70 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
4.7 X 1.6 PTFE	N/A 176832	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 1.60 mm	N/A 4.70 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
4.8 X 1.9 PTFE	N/A 176833	N/A Metric Standard O-Ring	N/A PTFE	N/A P5	N/A 1.90 mm	N/A 4.80 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
4.87 X 1.8 PTFE	N/A 176834	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 1.80 mm	N/A 4.87 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
4.9 X 1.9 PTFE	N/A 176835	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 1.90 mm	N/A 4.90 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
40 X 1.2 PTFE	N/A 176836	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 1.20 mm	N/A 40.00 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
40 X 1.5 PTFE	N/A 176837	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 1.50 mm	N/A 40.00 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
40 X 2 PTFE	N/A 176838	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 2.00 mm	N/A 40.00 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
40 X 2.5 PTFE	N/A 176839	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 2.50 mm	N/A 40.00 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
40 X 3 PTFE	N/A 176840	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 3.00 mm	N/A 40.00 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
40 X 3.5 PTFE	N/A 176841	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 3.50 mm	N/A 40.00 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
40 X 3.55 PTFE	N/A 176842	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 3.55 mm	N/A 40.00 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
40 X 4 PTFE	N/A 176843	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 4.00 mm	N/A 40.00 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
40 X 4.5 PTFE	N/A 176844	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 4.50 mm	N/A 40.00 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
40 X 5 PTFE	N/A 176845	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 5.00 mm	N/A 40.00 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.

N/A
176821

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 1.27 mm

N/A 4.47 mm

N/A

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

4.47 X 1.78 PTFE

N/A
176822

N/A Metric Standard O-Ring

N/A PTFE

N/A 8

N/A 1.78 mm

N/A 4.47 mm

N/A

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

4.5 X 1 PTFE

N/A
176823

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 1.00 mm

N/A 4.50 mm

N/A

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

4.5 X 1.5 PTFE

N/A
176824

N/A Metric Standard O-Ring

N/A PTFE

N/A S5

N/A 1.50 mm

N/A 4.50 mm

N/A

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

4.5 X 1.8 PTFE

N/A
176825

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 1.80 mm

N/A 4.50 mm

N/A

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

4.5 X 2 PTFE

N/A
176826

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 2.00 mm

N/A 4.50 mm

N/A

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

4.5 X 3 PTFE

N/A
176827

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 3.00 mm

N/A 4.50 mm

N/A

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

4.6 X 2 PTFE

N/A
176828

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 2.00 mm

N/A 4.60 mm

N/A

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

4.6 X 2.4 PTFE

N/A
176829

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 2.40 mm

N/A 4.60 mm

N/A

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

4.6 X 2.5 PTFE

N/A
176830

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 2.50 mm

N/A 4.60 mm

N/A

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

4.7 X 1.42 PTFE

N/A
176831

N/A Metric Standard O-Ring

N/A PTFE

N/A 901

N/A 1.42 mm

N/A 4.70 mm

N/A

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

4.7 X 1.6 PTFE

N/A
176832

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 1.60 mm

N/A 4.70 mm

N/A

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

4.8 X 1.9 PTFE

N/A
176833

N/A Metric Standard O-Ring

N/A PTFE

N/A P5

N/A 1.90 mm

N/A 4.80 mm

N/A

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

4.87 X 1.8 PTFE

N/A
176834

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 1.80 mm

N/A 4.87 mm

N/A

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

4.9 X 1.9 PTFE

N/A
176835

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 1.90 mm

N/A 4.90 mm

N/A

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

40 X 1.2 PTFE

N/A
176836

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 1.20 mm

N/A 40.00 mm

N/A

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

40 X 1.5 PTFE

N/A
176837

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 1.50 mm

N/A 40.00 mm

N/A

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

40 X 2 PTFE

N/A
176838

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 2.00 mm

N/A 40.00 mm

N/A

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

40 X 2.5 PTFE

N/A
176839

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 2.50 mm

N/A 40.00 mm

N/A

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

40 X 3 PTFE

N/A
176840

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 3.00 mm

N/A 40.00 mm

N/A

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

40 X 3.5 PTFE

N/A
176841

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 3.50 mm

N/A 40.00 mm

N/A

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

40 X 3.55 PTFE

N/A
176842

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 3.55 mm

N/A 40.00 mm

N/A

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

40 X 4 PTFE

N/A
176843

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 4.00 mm

N/A 40.00 mm

N/A

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

40 X 4.5 PTFE

N/A
176844

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 4.50 mm

N/A 40.00 mm

N/A

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

40 X 5 PTFE

N/A
176845

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 5.00 mm

N/A 40.00 mm

N/A

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