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AS568-259 O-ring · 6 1/4 ID × 1/8 cross-section

Standard AS568 size -259: 6.234 in inside diameter × 0.139 in cross-section (158.34 × 3.53 mm). Dimensions, tolerances, groove check and material options for specifying this size in a production design.

AS568-259 O-ring dimensioned drawing, 6.234 inch ID by 0.139 inch cross-section, outside diameter 6.512 inch
Dimensioned drawing, proportional to ID/CSDownload SVG

Dimensions (inch)

Dash numberAS568-259
Inside diameter6.234 ± 0.040
Cross-section0.139 ± 0.004
Outside diameter (calculated)6.512
Nominal6 1/4 × 6 1/2 × 1/8

Dimensions (mm)

Inside diameter158.34 ± 1.02
Cross-section3.53 ± 0.10
Outside diameter (calc.)165.40

Material options for -259

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Same cross-section (0.139 in)

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