| CASEHARDENING INDICATOR | NOT CASEHARDENED |
| CRITICALITY CODE JUSTIFICATION | FEAT |
| CROSS-SECTIONAL SHAPE STYLE | ROUND |
| END STYLE | VERTEX CENTER OR ABOVE |
| INSIDE DIAMETER | 0.276 INCHES MINIMUM AND 0.286 INCHES MAXIMUM |
| MATERIAL DIAMETER | 0.061 INCHES MINIMUM AND 0.063 INCHES MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5685C ASSN STD SINGLE MATERIAL RESPONSE |
| MATERIAL | STEEL COMP 305 |
| OUTSIDE DIAMETER | 0.398 INCHES MINIMUM AND 0.412 INCHES MAXIMUM |
| RING STYLE | STRAIGHT GAP |
| SPECIAL FEATURES | FAILURE COULD RESULT IN LOSS OR SUBSTANTIAL DAMAGE TO WEAPON SYSTEM, DEATH OR SERIOUS INJURY |
| USAGE DESIGN | EXTERNAL |