AS568-256 O-ring · 5 3/4 ID × 1/8 cross-section
Standard AS568 size -256: 5.734 in inside diameter × 0.139 in cross-section (145.64 × 3.53 mm). Dimensions, tolerances, groove check and material options for specifying this size in a production design.
Dimensions (inch)
| Dash number | AS568-256 |
|---|---|
| Inside diameter | 5.734 ± 0.035 |
| Cross-section | 0.139 ± 0.004 |
| Outside diameter (calculated) | 6.012 |
| Nominal | 5 3/4 × 6 × 1/8 |
Dimensions (mm)
| Inside diameter | 145.64 ± 0.89 |
|---|---|
| Cross-section | 3.53 ± 0.10 |
| Outside diameter (calc.) | 152.70 |
Material options for -256
Check your groove for -256
Enter your gland dimensions. Results are nominal geometry.