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AS568-315 O-ring · 13/16 ID × 3/16 cross-section

Standard AS568 size -315: 0.787 in inside diameter × 0.210 in cross-section (19.99 × 5.33 mm). Dimensions, tolerances, groove check and material options for specifying this size in a production design.

AS568-315 O-ring dimensioned drawing, 0.787 inch ID by 0.210 inch cross-section, outside diameter 1.207 inch
Dimensioned drawing, proportional to ID/CSDownload SVG

Dimensions (inch)

Dash numberAS568-315
Inside diameter0.787 ± 0.010
Cross-section0.210 ± 0.005
Outside diameter (calculated)1.207
Nominal13/16 × 1 3/16 × 3/16

Dimensions (mm)

Inside diameter19.99 ± 0.25
Cross-section5.33 ± 0.13
Outside diameter (calc.)30.66

Material options for -315

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Same cross-section (0.210 in)

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