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AS568-209 O-ring · 11/16 ID × 1/8 cross-section

Standard AS568 size -209: 0.671 in inside diameter × 0.139 in cross-section (17.04 × 3.53 mm). Dimensions, tolerances, groove check and material options for specifying this size in a production design.

AS568-209 O-ring dimensioned drawing, 0.671 inch ID by 0.139 inch cross-section, outside diameter 0.949 inch
Dimensioned drawing, proportional to ID/CSDownload SVG

Dimensions (inch)

Dash numberAS568-209
Inside diameter0.671 ± 0.009
Cross-section0.139 ± 0.004
Outside diameter (calculated)0.949
Nominal11/16 × 15/16 × 1/8

Dimensions (mm)

Inside diameter17.04 ± 0.23
Cross-section3.53 ± 0.10
Outside diameter (calc.)24.10

Material options for -209

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Same cross-section (0.139 in)

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