SealSpec
Build a spec
SealSpec / O-rings / Size chart / AS568-375

AS568-375 O-ring · 9 1/2 ID × 3/16 cross-section

Standard AS568 size -375: 9.475 in inside diameter × 0.210 in cross-section (240.67 × 5.33 mm). Dimensions, tolerances, groove check and material options for specifying this size in a production design.

AS568-375 O-ring dimensioned drawing, 9.475 inch ID by 0.210 inch cross-section, outside diameter 9.895 inch
Dimensioned drawing, proportional to ID/CSDownload SVG

Dimensions (inch)

Dash numberAS568-375
Inside diameter9.475 ± 0.055
Cross-section0.210 ± 0.005
Outside diameter (calculated)9.895
Nominal9 1/2 × 9 7/8 × 3/16

Dimensions (mm)

Inside diameter240.67 ± 1.40
Cross-section5.33 ± 0.13
Outside diameter (calc.)251.33

Material options for -375

Check your groove for -375

Enter your gland dimensions. Results are nominal geometry.

Open the full groove calculator →

Same cross-section (0.210 in)

← AS568-374 · AS568-376 → · Full size chart