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AS568-120 O-ring · 1 ID × 3/32 cross-section

Standard AS568 size -120: 0.987 in inside diameter × 0.103 in cross-section (25.07 × 2.62 mm). Dimensions, tolerances, groove check and material options for specifying this size in a production design.

AS568-120 O-ring dimensioned drawing, 0.987 inch ID by 0.103 inch cross-section, outside diameter 1.193 inch
Dimensioned drawing, proportional to ID/CSDownload SVG

Dimensions (inch)

Dash numberAS568-120
Inside diameter0.987 ± 0.010
Cross-section0.103 ± 0.003
Outside diameter (calculated)1.193
Nominal1 × 1 3/16 × 3/32

Dimensions (mm)

Inside diameter25.07 ± 0.25
Cross-section2.62 ± 0.08
Outside diameter (calc.)30.30

Material options for -120

Check your groove for -120

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Same cross-section (0.103 in)

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