AS568-203 O-ring · 5/16 ID × 1/8 cross-section
Standard AS568 size -203: 0.296 in inside diameter × 0.139 in cross-section (7.52 × 3.53 mm). Dimensions, tolerances, groove check and material options for specifying this size in a production design.
Dimensions (inch)
| Dash number | AS568-203 |
|---|---|
| Inside diameter | 0.296 ± 0.005 |
| Cross-section | 0.139 ± 0.004 |
| Outside diameter (calculated) | 0.574 |
| Nominal | 5/16 × 9/16 × 1/8 |
Dimensions (mm)
| Inside diameter | 7.52 ± 0.13 |
|---|---|
| Cross-section | 3.53 ± 0.10 |
| Outside diameter (calc.) | 14.58 |
Material options for -203
Check your groove for -203
Enter your gland dimensions. Results are nominal geometry.