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AS568-394 O-ring · 25 ID × 3/16 cross-section

Standard AS568 size -394: 24.940 in inside diameter × 0.210 in cross-section (633.48 × 5.33 mm). Dimensions, tolerances, groove check and material options for specifying this size in a production design.

AS568-394 O-ring dimensioned drawing, 24.940 inch ID by 0.210 inch cross-section, outside diameter 25.360 inch
Dimensioned drawing, proportional to ID/CSDownload SVG

Dimensions (inch)

Dash numberAS568-394
Inside diameter24.940 ± 0.115
Cross-section0.210 ± 0.005
Outside diameter (calculated)25.360
Nominal25 × 25 3/8 × 3/16

Dimensions (mm)

Inside diameter633.48 ± 2.92
Cross-section5.33 ± 0.13
Outside diameter (calc.)644.14

Material options for -394

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Same cross-section (0.210 in)

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