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

C/S (inches)

N/A 0.176

C/S Tolerance (±)

N/A 0.005

I.D. (inches)

N/A 4.100

I.D. Tolerance (±)

N/A 0.028

O.D. (REF) (inches)

N/A 4.452

Nominal C/S (inches)

N/A 5/32

Nominal I.D. (inches)

N/A 4 1/8

Nominal O.D. (inches)

N/A 4 7/16

Metric C/S (mm)

N/A 4.5

Metric I.D. (mm)

N/A 104.1

Metric O.D. (mm)

N/A 113.1
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