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AS568-038 O-ring · 2 5/8 ID × 1/16 cross-section

Standard AS568 size -038: 2.614 in inside diameter × 0.070 in cross-section (66.40 × 1.78 mm). Dimensions, tolerances, groove check and material options for specifying this size in a production design.

AS568-038 O-ring dimensioned drawing, 2.614 inch ID by 0.070 inch cross-section, outside diameter 2.754 inch
Dimensioned drawing, proportional to ID/CSDownload SVG

Dimensions (inch)

Dash numberAS568-038
Inside diameter2.614 ± 0.020
Cross-section0.070 ± 0.003
Outside diameter (calculated)2.754
Nominal2 5/8 × 2 3/4 × 1/16

Dimensions (mm)

Inside diameter66.40 ± 0.51
Cross-section1.78 ± 0.08
Outside diameter (calc.)69.95

Material options for -038

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Same cross-section (0.070 in)

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