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AS568-211 O-ring · 13/16 ID × 1/8 cross-section

Standard AS568 size -211: 0.796 in inside diameter × 0.139 in cross-section (20.22 × 3.53 mm). Dimensions, tolerances, groove check and material options for specifying this size in a production design.

AS568-211 O-ring dimensioned drawing, 0.796 inch ID by 0.139 inch cross-section, outside diameter 1.074 inch
Dimensioned drawing, proportional to ID/CSDownload SVG

Dimensions (inch)

Dash numberAS568-211
Inside diameter0.796 ± 0.010
Cross-section0.139 ± 0.004
Outside diameter (calculated)1.074
Nominal13/16 × 1 1/16 × 1/8

Dimensions (mm)

Inside diameter20.22 ± 0.25
Cross-section3.53 ± 0.10
Outside diameter (calc.)27.28

Material options for -211

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Same cross-section (0.139 in)

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