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AS568-904 O-ring · ID × cross-section

Standard AS568 size -904: 0.351 in inside diameter × 0.072 in cross-section (8.92 × 1.83 mm). Dimensions, tolerances, groove check and material options for specifying this size in a production design.

AS568-904 O-ring dimensioned drawing, 0.351 inch ID by 0.072 inch cross-section, outside diameter 0.495 inch
Dimensioned drawing, proportional to ID/CSDownload SVG

Dimensions (inch)

Dash numberAS568-904
Inside diameter0.351 ± 0.005
Cross-section0.072 ± 0.003
Outside diameter (calculated)0.495
Nominal × 1/4 ×

Dimensions (mm)

Inside diameter8.92 ± 0.13
Cross-section1.83 ± 0.08
Outside diameter (calc.)12.57

Material options for -904

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Same cross-section (0.072 in)

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