| CASEHARDENING INDICATOR | CASE-HARDENED |
| CROSS-SECTIONAL SHAPE STYLE | ROUNDED CORNERS |
| END STYLE | D SHAP BELOW INSIDE PERIPHERY |
| INSIDE DIAMETER | 5.665 INCHES MINIMUM AND 5.790 INCHES MAXIMUM |
| OUTSIDE DIAMETER | 6.165 INCHES MINIMUM AND 6.290 INCHES MAXIMUM |
| MAJOR THICKNESS | 0.107 INCHES MINIMUM AND 0.111 INCHES MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-W-428 TYPE 2 FED SPEC SINGLE MATERIAL RESPONSE |
| MATERIAL HARDNESS RATING | 43.0 ROCKWELL C MINIMUM AND 50.0 ROCKWELL C MAXIMUM |
| MATERIAL | STEEL |
| RING STYLE | STRAIGHT GAP |
| USAGE DESIGN | INTERNAL |