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AS568-028 O-ring · 1 3/8 ID × 1/16 cross-section

Standard AS568 size -028: 1.364 in inside diameter × 0.070 in cross-section (34.65 × 1.78 mm). Dimensions, tolerances, groove check and material options for specifying this size in a production design.

AS568-028 O-ring dimensioned drawing, 1.364 inch ID by 0.070 inch cross-section, outside diameter 1.504 inch
Dimensioned drawing, proportional to ID/CSDownload SVG

Dimensions (inch)

Dash numberAS568-028
Inside diameter1.364 ± 0.013
Cross-section0.070 ± 0.003
Outside diameter (calculated)1.504
Nominal1 3/8 × 1 1/2 × 1/16

Dimensions (mm)

Inside diameter34.65 ± 0.33
Cross-section1.78 ± 0.08
Outside diameter (calc.)38.20

Material options for -028

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Same cross-section (0.070 in)

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