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
500 X 6 PTFE	N/A 177272	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 6.00 mm	N/A 500.00 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
500 X 7 PTFE	N/A 177273	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 7.00 mm	N/A 500.00 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
500 X 8 PTFE	N/A 177274	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 8.00 mm	N/A 500.00 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
504 X 6 PTFE	N/A 177275	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 6.00 mm	N/A 504.00 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
505 X 3 PTFE	N/A 177276	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 3.00 mm	N/A 505.00 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
505 X 6 PTFE	N/A 177277	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 6.00 mm	N/A 505.00 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
506.86 X 5.33 PTFE	N/A 177278	N/A Metric Standard O-Ring	N/A PTFE	N/A 389	N/A 5.33 mm	N/A 506.86 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
506.86 X 6.99 PTFE	N/A 177279	N/A Metric Standard O-Ring	N/A PTFE	N/A 469	N/A 6.99 mm	N/A 506.86 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
508 X 6 PTFE	N/A 177280	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 6.00 mm	N/A 508.00 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
51 X 1.5 PTFE	N/A 177281	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 1.50 mm	N/A 51.00 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
51 X 2 PTFE	N/A 177282	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 2.00 mm	N/A 51.00 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
51 X 2.5 PTFE	N/A 177283	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 2.50 mm	N/A 51.00 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
51 X 3 PTFE	N/A 177284	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 3.00 mm	N/A 51.00 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
51 X 3.5 PTFE	N/A 177285	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 3.50 mm	N/A 51.00 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
51 X 4 PTFE	N/A 177286	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 4.00 mm	N/A 51.00 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
51 X 4.5 PTFE	N/A 177287	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 4.50 mm	N/A 51.00 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
51 X 5 PTFE	N/A 177288	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 5.00 mm	N/A 51.00 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
51 X 6 PTFE	N/A 177289	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 6.00 mm	N/A 51.00 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
51.1 X 1.6 PTFE	N/A 177290	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 1.60 mm	N/A 51.10 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
51.2 X 5.7 PTFE	N/A 177291	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 5.70 mm	N/A 51.20 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
51.5 X 3.55 PTFE	N/A 177292	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 3.55 mm	N/A 51.50 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
51.5 X 5.3 PTFE	N/A 177293	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 5.30 mm	N/A 51.50 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
51.6 X 2.4 PTFE	N/A 177294	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 2.40 mm	N/A 51.60 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
51.6 X 5.7 PTFE	N/A 177295	N/A Metric Standard O-Ring	N/A PTFE	N/A P52	N/A 5.70 mm	N/A 51.60 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
510 X 6 PTFE	N/A 177296	N/A Metric Standard O-Ring	N/A PTFE	N/A	N/A 6.00 mm	N/A 510.00 mm	N/A	N/A O-rings are used in the military, automotive, aerospace and agriculture industries.

N/A
177272

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 6.00 mm

N/A 500.00 mm

N/A

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

500 X 7 PTFE

N/A
177273

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 7.00 mm

N/A 500.00 mm

N/A

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

500 X 8 PTFE

N/A
177274

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 8.00 mm

N/A 500.00 mm

N/A

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

504 X 6 PTFE

N/A
177275

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 6.00 mm

N/A 504.00 mm

N/A

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

505 X 3 PTFE

N/A
177276

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 3.00 mm

N/A 505.00 mm

N/A

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

505 X 6 PTFE

N/A
177277

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 6.00 mm

N/A 505.00 mm

N/A

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

506.86 X 5.33 PTFE

N/A
177278

N/A Metric Standard O-Ring

N/A PTFE

N/A 389

N/A 5.33 mm

N/A 506.86 mm

N/A

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

506.86 X 6.99 PTFE

N/A
177279

N/A Metric Standard O-Ring

N/A PTFE

N/A 469

N/A 6.99 mm

N/A 506.86 mm

N/A

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

508 X 6 PTFE

N/A
177280

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 6.00 mm

N/A 508.00 mm

N/A

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

51 X 1.5 PTFE

N/A
177281

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 1.50 mm

N/A 51.00 mm

N/A

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

51 X 2 PTFE

N/A
177282

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 2.00 mm

N/A 51.00 mm

N/A

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

51 X 2.5 PTFE

N/A
177283

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 2.50 mm

N/A 51.00 mm

N/A

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

51 X 3 PTFE

N/A
177284

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 3.00 mm

N/A 51.00 mm

N/A

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

51 X 3.5 PTFE

N/A
177285

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 3.50 mm

N/A 51.00 mm

N/A

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

51 X 4 PTFE

N/A
177286

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 4.00 mm

N/A 51.00 mm

N/A

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

51 X 4.5 PTFE

N/A
177287

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 4.50 mm

N/A 51.00 mm

N/A

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

51 X 5 PTFE

N/A
177288

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 5.00 mm

N/A 51.00 mm

N/A

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

51 X 6 PTFE

N/A
177289

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 6.00 mm

N/A 51.00 mm

N/A

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

51.1 X 1.6 PTFE

N/A
177290

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 1.60 mm

N/A 51.10 mm

N/A

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

51.2 X 5.7 PTFE

N/A
177291

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 5.70 mm

N/A 51.20 mm

N/A

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

51.5 X 3.55 PTFE

N/A
177292

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 3.55 mm

N/A 51.50 mm

N/A

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

51.5 X 5.3 PTFE

N/A
177293

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 5.30 mm

N/A 51.50 mm

N/A

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

51.6 X 2.4 PTFE

N/A
177294

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 2.40 mm

N/A 51.60 mm

N/A

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

51.6 X 5.7 PTFE

N/A
177295

N/A Metric Standard O-Ring

N/A PTFE

N/A P52

N/A 5.70 mm

N/A 51.60 mm

N/A

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

510 X 6 PTFE

N/A
177296

N/A Metric Standard O-Ring

N/A PTFE

N/A

N/A 6.00 mm

N/A 510.00 mm

N/A

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