Metric Aflas 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.

This elastomer is a copolymer of Tetrafluoroethylene (TFE) and propylene. Its chemical resistance is excellent across a wide range of aggressive media. 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	Durometer	Inside Diameter	Call for a Quote	Quantity
277 X 5 AFLAS-75	N/A 145285	N/A Metric Standard O-Ring	N/A Aflas	N/A	N/A 5.00 mm	N/A 75	N/A 277.00 mm	N/A O-rings are used in the military, automotive,
277 X 5 AFLAS-83	N/A 145286	N/A Metric Standard O-Ring	N/A Aflas	N/A	N/A 5.00 mm	N/A 83	N/A 277.00 mm	N/A O-rings are used in the military, automotive,
278 X 3.5 AFLAS-75	N/A 145287	N/A Metric Standard O-Ring	N/A Aflas	N/A	N/A 3.50 mm	N/A 75	N/A 278.00 mm	N/A O-rings are used in the military, automotive,
278 X 3.5 AFLAS-83	N/A 145288	N/A Metric Standard O-Ring	N/A Aflas	N/A	N/A 3.50 mm	N/A 83	N/A 278.00 mm	N/A O-rings are used in the military, automotive,
278 X 4 AFLAS-75	N/A 145289	N/A Metric Standard O-Ring	N/A Aflas	N/A	N/A 4.00 mm	N/A 75	N/A 278.00 mm	N/A O-rings are used in the military, automotive,
278 X 4 AFLAS-83	N/A 145290	N/A Metric Standard O-Ring	N/A Aflas	N/A	N/A 4.00 mm	N/A 83	N/A 278.00 mm	N/A O-rings are used in the military, automotive,
278 X 5 AFLAS-75	N/A 145291	N/A Metric Standard O-Ring	N/A Aflas	N/A	N/A 5.00 mm	N/A 75	N/A 278.00 mm	N/A O-rings are used in the military, automotive,
278 X 5 AFLAS-83	N/A 145292	N/A Metric Standard O-Ring	N/A Aflas	N/A	N/A 5.00 mm	N/A 83	N/A 278.00 mm	N/A O-rings are used in the military, automotive,
278 X 6 AFLAS-75	N/A 145293	N/A Metric Standard O-Ring	N/A Aflas	N/A	N/A 6.00 mm	N/A 75	N/A 278.00 mm	N/A O-rings are used in the military, automotive,
278 X 6 AFLAS-83	N/A 145294	N/A Metric Standard O-Ring	N/A Aflas	N/A	N/A 6.00 mm	N/A 83	N/A 278.00 mm	N/A O-rings are used in the military, automotive,
278.77 X 5.33 AFLAS-75	N/A 145295	N/A Metric Standard O-Ring	N/A Aflas	N/A 379	N/A 5.33 mm	N/A 75	N/A 278.77 mm	N/A O-rings are used in the military, automotive,
278.77 X 5.33 AFLAS-83	N/A 145296	N/A Metric Standard O-Ring	N/A Aflas	N/A 379	N/A 5.33 mm	N/A 83	N/A 278.77 mm	N/A O-rings are used in the military, automotive,
278.77 X 6.99 AFLAS-75	N/A 145297	N/A Metric Standard O-Ring	N/A Aflas	N/A 451	N/A 6.99 mm	N/A 75	N/A 278.77 mm	N/A O-rings are used in the military, automotive,
278.77 X 6.99 AFLAS-83	N/A 145298	N/A Metric Standard O-Ring	N/A Aflas	N/A 451	N/A 6.99 mm	N/A 83	N/A 278.77 mm	N/A O-rings are used in the military, automotive,
278.99 X 3.53 AFLAS-75	N/A 145299	N/A Metric Standard O-Ring	N/A Aflas	N/A 276	N/A 3.53 mm	N/A 75	N/A 278.99 mm	N/A O-rings are used in the military, automotive,
278.99 X 3.53 AFLAS-83	N/A 145300	N/A Metric Standard O-Ring	N/A Aflas	N/A 276	N/A 3.53 mm	N/A 83	N/A 278.99 mm	N/A O-rings are used in the military, automotive,
279 X 3.5 AFLAS-75	N/A 145301	N/A Metric Standard O-Ring	N/A Aflas	N/A	N/A 3.50 mm	N/A 75	N/A 279.00 mm	N/A O-rings are used in the military, automotive,
279 X 3.5 AFLAS-83	N/A 145302	N/A Metric Standard O-Ring	N/A Aflas	N/A	N/A 3.50 mm	N/A 83	N/A 279.00 mm	N/A O-rings are used in the military, automotive,
279 X 4 AFLAS-75	N/A 145303	N/A Metric Standard O-Ring	N/A Aflas	N/A	N/A 4.00 mm	N/A 75	N/A 279.00 mm	N/A O-rings are used in the military, automotive,
279 X 4 AFLAS-83	N/A 145304	N/A Metric Standard O-Ring	N/A Aflas	N/A	N/A 4.00 mm	N/A 83	N/A 279.00 mm	N/A O-rings are used in the military, automotive,
279 X 5 AFLAS-75	N/A 145305	N/A Metric Standard O-Ring	N/A Aflas	N/A	N/A 5.00 mm	N/A 75	N/A 279.00 mm	N/A O-rings are used in the military, automotive,
279 X 5 AFLAS-83	N/A 145306	N/A Metric Standard O-Ring	N/A Aflas	N/A	N/A 5.00 mm	N/A 83	N/A 279.00 mm	N/A O-rings are used in the military, automotive,
279.3 X 5.7 AFLAS-75	N/A 145307	N/A Metric Standard O-Ring	N/A Aflas	N/A G280	N/A 5.70 mm	N/A 75	N/A 279.30 mm	N/A O-rings are used in the military, automotive,
279.3 X 5.7 AFLAS-83	N/A 145308	N/A Metric Standard O-Ring	N/A Aflas	N/A G280	N/A 5.70 mm	N/A 83	N/A 279.30 mm	N/A O-rings are used in the military, automotive,
279.5 X 8.4 AFLAS-75	N/A 145309	N/A Metric Standard O-Ring	N/A Aflas	N/A P280	N/A 8.40 mm	N/A 75	N/A 279.50 mm	N/A O-rings are used in the military, automotive,

N/A
145285

N/A Metric Standard O-Ring

N/A Aflas

N/A

N/A 5.00 mm

N/A 75

N/A 277.00 mm

N/A O-rings are used in the military, automotive,

277 X 5 AFLAS-83

N/A
145286

N/A Metric Standard O-Ring

N/A Aflas

N/A

N/A 5.00 mm

N/A 83

N/A 277.00 mm

N/A O-rings are used in the military, automotive,

278 X 3.5 AFLAS-75

N/A
145287

N/A Metric Standard O-Ring

N/A Aflas

N/A

N/A 3.50 mm

N/A 75

N/A 278.00 mm

N/A O-rings are used in the military, automotive,

278 X 3.5 AFLAS-83

N/A
145288

N/A Metric Standard O-Ring

N/A Aflas

N/A

N/A 3.50 mm

N/A 83

N/A 278.00 mm

N/A O-rings are used in the military, automotive,

278 X 4 AFLAS-75

N/A
145289

N/A Metric Standard O-Ring

N/A Aflas

N/A

N/A 4.00 mm

N/A 75

N/A 278.00 mm

N/A O-rings are used in the military, automotive,

278 X 4 AFLAS-83

N/A
145290

N/A Metric Standard O-Ring

N/A Aflas

N/A

N/A 4.00 mm

N/A 83

N/A 278.00 mm

N/A O-rings are used in the military, automotive,

278 X 5 AFLAS-75

N/A
145291

N/A Metric Standard O-Ring

N/A Aflas

N/A

N/A 5.00 mm

N/A 75

N/A 278.00 mm

N/A O-rings are used in the military, automotive,

278 X 5 AFLAS-83

N/A
145292

N/A Metric Standard O-Ring

N/A Aflas

N/A

N/A 5.00 mm

N/A 83

N/A 278.00 mm

N/A O-rings are used in the military, automotive,

278 X 6 AFLAS-75

N/A
145293

N/A Metric Standard O-Ring

N/A Aflas

N/A

N/A 6.00 mm

N/A 75

N/A 278.00 mm

N/A O-rings are used in the military, automotive,

278 X 6 AFLAS-83

N/A
145294

N/A Metric Standard O-Ring

N/A Aflas

N/A

N/A 6.00 mm

N/A 83

N/A 278.00 mm

N/A O-rings are used in the military, automotive,

278.77 X 5.33 AFLAS-75

N/A
145295

N/A Metric Standard O-Ring

N/A Aflas

N/A 379

N/A 5.33 mm

N/A 75

N/A 278.77 mm

N/A O-rings are used in the military, automotive,

278.77 X 5.33 AFLAS-83

N/A
145296

N/A Metric Standard O-Ring

N/A Aflas

N/A 379

N/A 5.33 mm

N/A 83

N/A 278.77 mm

N/A O-rings are used in the military, automotive,

278.77 X 6.99 AFLAS-75

N/A
145297

N/A Metric Standard O-Ring

N/A Aflas

N/A 451

N/A 6.99 mm

N/A 75

N/A 278.77 mm

N/A O-rings are used in the military, automotive,

278.77 X 6.99 AFLAS-83

N/A
145298

N/A Metric Standard O-Ring

N/A Aflas

N/A 451

N/A 6.99 mm

N/A 83

N/A 278.77 mm

N/A O-rings are used in the military, automotive,

278.99 X 3.53 AFLAS-75

N/A
145299

N/A Metric Standard O-Ring

N/A Aflas

N/A 276

N/A 3.53 mm

N/A 75

N/A 278.99 mm

N/A O-rings are used in the military, automotive,

278.99 X 3.53 AFLAS-83

N/A
145300

N/A Metric Standard O-Ring

N/A Aflas

N/A 276

N/A 3.53 mm

N/A 83

N/A 278.99 mm

N/A O-rings are used in the military, automotive,

279 X 3.5 AFLAS-75

N/A
145301

N/A Metric Standard O-Ring

N/A Aflas

N/A

N/A 3.50 mm

N/A 75

N/A 279.00 mm

N/A O-rings are used in the military, automotive,

279 X 3.5 AFLAS-83

N/A
145302

N/A Metric Standard O-Ring

N/A Aflas

N/A

N/A 3.50 mm

N/A 83

N/A 279.00 mm

N/A O-rings are used in the military, automotive,

279 X 4 AFLAS-75

N/A
145303

N/A Metric Standard O-Ring

N/A Aflas

N/A

N/A 4.00 mm

N/A 75

N/A 279.00 mm

N/A O-rings are used in the military, automotive,

279 X 4 AFLAS-83

N/A
145304

N/A Metric Standard O-Ring

N/A Aflas

N/A

N/A 4.00 mm

N/A 83

N/A 279.00 mm

N/A O-rings are used in the military, automotive,

279 X 5 AFLAS-75

N/A
145305

N/A Metric Standard O-Ring

N/A Aflas

N/A

N/A 5.00 mm

N/A 75

N/A 279.00 mm

N/A O-rings are used in the military, automotive,

279 X 5 AFLAS-83

N/A
145306

N/A Metric Standard O-Ring

N/A Aflas

N/A

N/A 5.00 mm

N/A 83

N/A 279.00 mm

N/A O-rings are used in the military, automotive,

279.3 X 5.7 AFLAS-75

N/A
145307

N/A Metric Standard O-Ring

N/A Aflas

N/A G280

N/A 5.70 mm

N/A 75

N/A 279.30 mm

N/A O-rings are used in the military, automotive,

279.3 X 5.7 AFLAS-83

N/A
145308

N/A Metric Standard O-Ring

N/A Aflas

N/A G280

N/A 5.70 mm

N/A 83

N/A 279.30 mm

N/A O-rings are used in the military, automotive,

279.5 X 8.4 AFLAS-75

N/A
145309

N/A Metric Standard O-Ring

N/A Aflas

N/A P280

N/A 8.40 mm

N/A 75

N/A 279.50 mm

N/A O-rings are used in the military, automotive,