Explore our AS-568 & Extended Standard Size O-Rings
Unit of Measure

C/S (inches)

N/A 0.139

C/S Tolerance (±)

N/A 0.004

I.D. (inches)

N/A 4.984

I.D. Tolerance (±)

N/A 0.035

O.D. (REF) (inches)

N/A 5.262

Nominal C/S (inches)

N/A 1/8

Nominal I.D. (inches)

N/A 5

Nominal O.D. (inches)

N/A 5 1/4

Metric C/S (mm)

N/A 3.5

Metric I.D. (mm)

N/A 126.6

Metric O.D. (mm)

N/A 133.7
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