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AS568-281 O-ring · 15 ID × 1/8 cross-section

Standard AS568 size -281: 14.984 in inside diameter × 0.139 in cross-section (380.59 × 3.53 mm). Dimensions, tolerances, groove check and material options for specifying this size in a production design.

AS568-281 O-ring dimensioned drawing, 14.984 inch ID by 0.139 inch cross-section, outside diameter 15.262 inch
Dimensioned drawing, proportional to ID/CSDownload SVG

Dimensions (inch)

Dash numberAS568-281
Inside diameter14.984 ± 0.065
Cross-section0.139 ± 0.004
Outside diameter (calculated)15.262
Nominal15 × 15 1/4 × 1/8

Dimensions (mm)

Inside diameter380.59 ± 1.65
Cross-section3.53 ± 0.10
Outside diameter (calc.)387.65

Material options for -281

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Same cross-section (0.139 in)

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