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Search our 2,700+ Standard+ Special Size O-Ring Tooling List.
New Sizes are added regularly.

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Unit of Measure

Specifications

C/S (inches)

0.070

C/S Tolerance (±)

0.003

I.D. (inches)

7.613

I.D. Tolerance (±)

0.045

O.D. (REF) (inches)

7.753

Nominal C/S (inches)

1/16

Nominal I.D. (inches)

7 5/8

Nominal O.D. (inches)

7 3/4

Metric C/S (mm)

1.8

Metric I.D. (mm)

193.4

Metric O.D. (mm)

196.9