SealSpec
Build a spec
SealSpec / O-rings / Size chart / AS568-260

AS568-260 O-ring · 6 1/2 ID × 1/8 cross-section

Standard AS568 size -260: 6.484 in inside diameter × 0.139 in cross-section (164.69 × 3.53 mm). Dimensions, tolerances, groove check and material options for specifying this size in a production design.

AS568-260 O-ring dimensioned drawing, 6.484 inch ID by 0.139 inch cross-section, outside diameter 6.762 inch
Dimensioned drawing, proportional to ID/CSDownload SVG

Dimensions (inch)

Dash numberAS568-260
Inside diameter6.484 ± 0.040
Cross-section0.139 ± 0.004
Outside diameter (calculated)6.762
Nominal6 1/2 × 6 3/4 × 1/8

Dimensions (mm)

Inside diameter164.69 ± 1.02
Cross-section3.53 ± 0.10
Outside diameter (calc.)171.75

Material options for -260

Check your groove for -260

Enter your gland dimensions. Results are nominal geometry.

Open the full groove calculator →

Same cross-section (0.139 in)

← AS568-259 · AS568-261 → · Full size chart