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
303 X 3.5 AFLAS-83	N/A 145712	N/A Metric Standard O-Ring	N/A Aflas	N/A	N/A 3.50 mm	N/A 83	N/A 303.00 mm	N/A O-rings are used in the military, automotive,
303 X 4 AFLAS-75	N/A 145713	N/A Metric Standard O-Ring	N/A Aflas	N/A	N/A 4.00 mm	N/A 75	N/A 303.00 mm	N/A O-rings are used in the military, automotive,
303 X 4 AFLAS-83	N/A 145714	N/A Metric Standard O-Ring	N/A Aflas	N/A	N/A 4.00 mm	N/A 83	N/A 303.00 mm	N/A O-rings are used in the military, automotive,
303 X 5 AFLAS-75	N/A 145715	N/A Metric Standard O-Ring	N/A Aflas	N/A	N/A 5.00 mm	N/A 75	N/A 303.00 mm	N/A O-rings are used in the military, automotive,
303 X 5 AFLAS-83	N/A 145716	N/A Metric Standard O-Ring	N/A Aflas	N/A	N/A 5.00 mm	N/A 83	N/A 303.00 mm	N/A O-rings are used in the military, automotive,
304 X 3.5 AFLAS-75	N/A 145717	N/A Metric Standard O-Ring	N/A Aflas	N/A	N/A 3.50 mm	N/A 75	N/A 304.00 mm	N/A O-rings are used in the military, automotive,
304 X 3.5 AFLAS-83	N/A 145718	N/A Metric Standard O-Ring	N/A Aflas	N/A	N/A 3.50 mm	N/A 83	N/A 304.00 mm	N/A O-rings are used in the military, automotive,
304 X 4 AFLAS-75	N/A 145719	N/A Metric Standard O-Ring	N/A Aflas	N/A	N/A 4.00 mm	N/A 75	N/A 304.00 mm	N/A O-rings are used in the military, automotive,
304 X 4 AFLAS-83	N/A 145720	N/A Metric Standard O-Ring	N/A Aflas	N/A	N/A 4.00 mm	N/A 83	N/A 304.00 mm	N/A O-rings are used in the military, automotive,
304 X 5 AFLAS-75	N/A 145721	N/A Metric Standard O-Ring	N/A Aflas	N/A	N/A 5.00 mm	N/A 75	N/A 304.00 mm	N/A O-rings are used in the military, automotive,
304 X 5 AFLAS-83	N/A 145722	N/A Metric Standard O-Ring	N/A Aflas	N/A	N/A 5.00 mm	N/A 83	N/A 304.00 mm	N/A O-rings are used in the military, automotive,
304 X 8.4 AFLAS-75	N/A 145723	N/A Metric Standard O-Ring	N/A Aflas	N/A	N/A 8.40 mm	N/A 75	N/A 304.00 mm	N/A O-rings are used in the military, automotive,
304 X 8.4 AFLAS-83	N/A 145724	N/A Metric Standard O-Ring	N/A Aflas	N/A	N/A 8.40 mm	N/A 83	N/A 304.00 mm	N/A O-rings are used in the military, automotive,
304.17 X 5.33 AFLAS-75	N/A 145725	N/A Metric Standard O-Ring	N/A Aflas	N/A 381	N/A 5.33 mm	N/A 75	N/A 304.17 mm	N/A O-rings are used in the military, automotive,
304.17 X 5.33 AFLAS-83	N/A 145726	N/A Metric Standard O-Ring	N/A Aflas	N/A 381	N/A 5.33 mm	N/A 83	N/A 304.17 mm	N/A O-rings are used in the military, automotive,
304.17 X 6.99 AFLAS-75	N/A 145727	N/A Metric Standard O-Ring	N/A Aflas	N/A 453	N/A 6.99 mm	N/A 75	N/A 304.17 mm	N/A O-rings are used in the military, automotive,
304.17 X 6.99 AFLAS-83	N/A 145728	N/A Metric Standard O-Ring	N/A Aflas	N/A 453	N/A 6.99 mm	N/A 83	N/A 304.17 mm	N/A O-rings are used in the military, automotive,
304.39 X 3.53 AFLAS-75	N/A 145729	N/A Metric Standard O-Ring	N/A Aflas	N/A 278	N/A 3.53 mm	N/A 75	N/A 304.39 mm	N/A O-rings are used in the military, automotive,
304.39 X 3.53 AFLAS-83	N/A 145730	N/A Metric Standard O-Ring	N/A Aflas	N/A 278	N/A 3.53 mm	N/A 83	N/A 304.39 mm	N/A O-rings are used in the military, automotive,
305 X 3.5 AFLAS-75	N/A 145731	N/A Metric Standard O-Ring	N/A Aflas	N/A	N/A 3.50 mm	N/A 75	N/A 305.00 mm	N/A O-rings are used in the military, automotive,
305 X 3.5 AFLAS-83	N/A 145732	N/A Metric Standard O-Ring	N/A Aflas	N/A	N/A 3.50 mm	N/A 83	N/A 305.00 mm	N/A O-rings are used in the military, automotive,
305 X 4 AFLAS-75	N/A 145733	N/A Metric Standard O-Ring	N/A Aflas	N/A	N/A 4.00 mm	N/A 75	N/A 305.00 mm	N/A O-rings are used in the military, automotive,
305 X 4 AFLAS-83	N/A 145734	N/A Metric Standard O-Ring	N/A Aflas	N/A	N/A 4.00 mm	N/A 83	N/A 305.00 mm	N/A O-rings are used in the military, automotive,
305 X 5 AFLAS-75	N/A 145735	N/A Metric Standard O-Ring	N/A Aflas	N/A	N/A 5.00 mm	N/A 75	N/A 305.00 mm	N/A O-rings are used in the military, automotive,
305 X 5 AFLAS-83	N/A 145736	N/A Metric Standard O-Ring	N/A Aflas	N/A	N/A 5.00 mm	N/A 83	N/A 305.00 mm	N/A O-rings are used in the military, automotive,

N/A
145712

N/A Metric Standard O-Ring

N/A Aflas

N/A

N/A 3.50 mm

N/A 83

N/A 303.00 mm

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

303 X 4 AFLAS-75

N/A
145713

N/A Metric Standard O-Ring

N/A Aflas

N/A

N/A 4.00 mm

N/A 75

N/A 303.00 mm

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

303 X 4 AFLAS-83

N/A
145714

N/A Metric Standard O-Ring

N/A Aflas

N/A

N/A 4.00 mm

N/A 83

N/A 303.00 mm

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

303 X 5 AFLAS-75

N/A
145715

N/A Metric Standard O-Ring

N/A Aflas

N/A

N/A 5.00 mm

N/A 75

N/A 303.00 mm

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

303 X 5 AFLAS-83

N/A
145716

N/A Metric Standard O-Ring

N/A Aflas

N/A

N/A 5.00 mm

N/A 83

N/A 303.00 mm

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

304 X 3.5 AFLAS-75

N/A
145717

N/A Metric Standard O-Ring

N/A Aflas

N/A

N/A 3.50 mm

N/A 75

N/A 304.00 mm

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

304 X 3.5 AFLAS-83

N/A
145718

N/A Metric Standard O-Ring

N/A Aflas

N/A

N/A 3.50 mm

N/A 83

N/A 304.00 mm

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

304 X 4 AFLAS-75

N/A
145719

N/A Metric Standard O-Ring

N/A Aflas

N/A

N/A 4.00 mm

N/A 75

N/A 304.00 mm

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

304 X 4 AFLAS-83

N/A
145720

N/A Metric Standard O-Ring

N/A Aflas

N/A

N/A 4.00 mm

N/A 83

N/A 304.00 mm

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

304 X 5 AFLAS-75

N/A
145721

N/A Metric Standard O-Ring

N/A Aflas

N/A

N/A 5.00 mm

N/A 75

N/A 304.00 mm

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

304 X 5 AFLAS-83

N/A
145722

N/A Metric Standard O-Ring

N/A Aflas

N/A

N/A 5.00 mm

N/A 83

N/A 304.00 mm

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

304 X 8.4 AFLAS-75

N/A
145723

N/A Metric Standard O-Ring

N/A Aflas

N/A

N/A 8.40 mm

N/A 75

N/A 304.00 mm

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

304 X 8.4 AFLAS-83

N/A
145724

N/A Metric Standard O-Ring

N/A Aflas

N/A

N/A 8.40 mm

N/A 83

N/A 304.00 mm

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

304.17 X 5.33 AFLAS-75

N/A
145725

N/A Metric Standard O-Ring

N/A Aflas

N/A 381

N/A 5.33 mm

N/A 75

N/A 304.17 mm

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

304.17 X 5.33 AFLAS-83

N/A
145726

N/A Metric Standard O-Ring

N/A Aflas

N/A 381

N/A 5.33 mm

N/A 83

N/A 304.17 mm

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

304.17 X 6.99 AFLAS-75

N/A
145727

N/A Metric Standard O-Ring

N/A Aflas

N/A 453

N/A 6.99 mm

N/A 75

N/A 304.17 mm

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

304.17 X 6.99 AFLAS-83

N/A
145728

N/A Metric Standard O-Ring

N/A Aflas

N/A 453

N/A 6.99 mm

N/A 83

N/A 304.17 mm

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

304.39 X 3.53 AFLAS-75

N/A
145729

N/A Metric Standard O-Ring

N/A Aflas

N/A 278

N/A 3.53 mm

N/A 75

N/A 304.39 mm

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

304.39 X 3.53 AFLAS-83

N/A
145730

N/A Metric Standard O-Ring

N/A Aflas

N/A 278

N/A 3.53 mm

N/A 83

N/A 304.39 mm

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

305 X 3.5 AFLAS-75

N/A
145731

N/A Metric Standard O-Ring

N/A Aflas

N/A

N/A 3.50 mm

N/A 75

N/A 305.00 mm

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

305 X 3.5 AFLAS-83

N/A
145732

N/A Metric Standard O-Ring

N/A Aflas

N/A

N/A 3.50 mm

N/A 83

N/A 305.00 mm

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

305 X 4 AFLAS-75

N/A
145733

N/A Metric Standard O-Ring

N/A Aflas

N/A

N/A 4.00 mm

N/A 75

N/A 305.00 mm

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

305 X 4 AFLAS-83

N/A
145734

N/A Metric Standard O-Ring

N/A Aflas

N/A

N/A 4.00 mm

N/A 83

N/A 305.00 mm

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

305 X 5 AFLAS-75

N/A
145735

N/A Metric Standard O-Ring

N/A Aflas

N/A

N/A 5.00 mm

N/A 75

N/A 305.00 mm

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

305 X 5 AFLAS-83

N/A
145736

N/A Metric Standard O-Ring

N/A Aflas

N/A

N/A 5.00 mm

N/A 83

N/A 305.00 mm

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