| CASEHARDENING INDICATOR | NOT CASE-HARDENED |
| CROSS-SECTIONAL SHAPE STYLE | RECTANGULAR |
| END STYLE | VERTEX OUTSIDE PERIPHERY |
| INSIDE DIAMETER | 2.885 INCHES MINIMUM AND 2.947 INCHES MAXIMUM |
| OUTSIDE DIAMETER | 3.319 INCHES MINIMUM AND 3.389 INCHES MAXIMUM |
| MAJOR THICKNESS | 0.123 INCHES MINIMUM AND 0.127 INCHES MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-633,AMEND 2,1060 TO 1090 FED SPEC SINGLE MATERIAL RESPONSE |
| MATERIAL HARDNESS RATING | 43.0 ROCKWELL C MINIMUM AND 48.0 ROCKWELL C MAXIMUM |
| MATERIAL | STEEL |
| RING STYLE | STRAIGHT GAP |
| USAGE DESIGN | EXTERNAL |