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
515 X 7 PTFE	N/A 177297	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 7.00 mm	N/A 515.00 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
516 X 6 PTFE	N/A 177298	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 6.00 mm	N/A 516.00 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
518.5 X 3 PTFE	N/A 177299	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 3.00 mm	N/A 518.50 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
519.3 X 5.7 PTFE	N/A 177300	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 5.70 mm	N/A 519.30 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
52 X 1.5 PTFE	N/A 177301	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 1.50 mm	N/A 52.00 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
52 X 2 PTFE	N/A 177302	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 2.00 mm	N/A 52.00 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
52 X 2.5 PTFE	N/A 177303	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 2.50 mm	N/A 52.00 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
52 X 3 PTFE	N/A 177304	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 3.00 mm	N/A 52.00 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
52 X 3.5 PTFE	N/A 177305	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 3.50 mm	N/A 52.00 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
52 X 4 PTFE	N/A 177306	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 4.00 mm	N/A 52.00 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
52 X 5 PTFE	N/A 177307	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 5.00 mm	N/A 52.00 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
52 X 6 PTFE	N/A 177308	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 6.00 mm	N/A 52.00 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
52.07 X 2.62 PTFE	N/A 177309	N/A Metric Standard O-Ring	N/A PTFE	N/A 137	N/A 2.62 mm	N/A 52.07 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
52.2 X 5.7 PTFE	N/A 177310	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 5.70 mm	N/A 52.20 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
52.3 X 5.7 PTFE	N/A 177311	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 5.70 mm	N/A 52.30 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
52.4 X 3.53 PTFE	N/A 177312	N/A Metric Standard O-Ring	N/A PTFE	N/A BS832	N/A 3.53 mm	N/A 52.40 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
52.5 X 2 PTFE	N/A 177313	N/A Metric Standard O-Ring	N/A PTFE	N/A S53	N/A 2.00 mm	N/A 52.50 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
52.5 X 5.7 PTFE	N/A 177314	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 5.70 mm	N/A 52.50 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
52.6 X 5.7 PTFE	N/A 177315	N/A Metric Standard O-Ring	N/A PTFE	N/A P53	N/A 5.70 mm	N/A 52.60 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
520 X 8 PTFE	N/A 177316	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 8.00 mm	N/A 520.00 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
524.5 X 10 PTFE	N/A 177317	N/A Metric Standard O-Ring	N/A PTFE	N/A V530	N/A 10.00 mm	N/A 524.50 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
529.3 X 5.7 PTFE	N/A 177318	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 5.70 mm	N/A 529.30 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
53 X 1.5 PTFE	N/A 177319	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 1.50 mm	N/A 53.00 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
53 X 2 PTFE	N/A 177320	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 2.00 mm	N/A 53.00 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
53 X 2.5 PTFE	N/A 177321	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 2.50 mm	N/A 53.00 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.

N/A
177297

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 7.00 mm

N/A 515.00 mm

N/A

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

516 X 6 PTFE

N/A
177298

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 6.00 mm

N/A 516.00 mm

N/A

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

518.5 X 3 PTFE

N/A
177299

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 3.00 mm

N/A 518.50 mm

N/A

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

519.3 X 5.7 PTFE

N/A
177300

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 5.70 mm

N/A 519.30 mm

N/A

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

52 X 1.5 PTFE

N/A
177301

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 1.50 mm

N/A 52.00 mm

N/A

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

52 X 2 PTFE

N/A
177302

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 2.00 mm

N/A 52.00 mm

N/A

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

52 X 2.5 PTFE

N/A
177303

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 2.50 mm

N/A 52.00 mm

N/A

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

52 X 3 PTFE

N/A
177304

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 3.00 mm

N/A 52.00 mm

N/A

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

52 X 3.5 PTFE

N/A
177305

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 3.50 mm

N/A 52.00 mm

N/A

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

52 X 4 PTFE

N/A
177306

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 4.00 mm

N/A 52.00 mm

N/A

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

52 X 5 PTFE

N/A
177307

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 5.00 mm

N/A 52.00 mm

N/A

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

52 X 6 PTFE

N/A
177308

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 6.00 mm

N/A 52.00 mm

N/A

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

52.07 X 2.62 PTFE

N/A
177309

N/A Metric Standard O-Ring

N/A PTFE

N/A 137

N/A 2.62 mm

N/A 52.07 mm

N/A

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

52.2 X 5.7 PTFE

N/A
177310

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 5.70 mm

N/A 52.20 mm

N/A

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

52.3 X 5.7 PTFE

N/A
177311

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 5.70 mm

N/A 52.30 mm

N/A

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

52.4 X 3.53 PTFE

N/A
177312

N/A Metric Standard O-Ring

N/A PTFE

N/A BS832

N/A 3.53 mm

N/A 52.40 mm

N/A

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

52.5 X 2 PTFE

N/A
177313

N/A Metric Standard O-Ring

N/A PTFE

N/A S53

N/A 2.00 mm

N/A 52.50 mm

N/A

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

52.5 X 5.7 PTFE

N/A
177314

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 5.70 mm

N/A 52.50 mm

N/A

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

52.6 X 5.7 PTFE

N/A
177315

N/A Metric Standard O-Ring

N/A PTFE

N/A P53

N/A 5.70 mm

N/A 52.60 mm

N/A

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

520 X 8 PTFE

N/A
177316

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 8.00 mm

N/A 520.00 mm

N/A

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

524.5 X 10 PTFE

N/A
177317

N/A Metric Standard O-Ring

N/A PTFE

N/A V530

N/A 10.00 mm

N/A 524.50 mm

N/A

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

529.3 X 5.7 PTFE

N/A
177318

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 5.70 mm

N/A 529.30 mm

N/A

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

53 X 1.5 PTFE

N/A
177319

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 1.50 mm

N/A 53.00 mm

N/A

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

53 X 2 PTFE

N/A
177320

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 2.00 mm

N/A 53.00 mm

N/A

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

53 X 2.5 PTFE

N/A
177321

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 2.50 mm

N/A 53.00 mm

N/A

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