| CASEHARDENING INDICATOR | NOT CASEHARDENED |
| CROSS-SECTIONAL SHAPE STYLE | ROUNDED CORNERS |
| END STYLE | D SHAP BELOW INSIDE PERIPHERY |
| INSIDE DIAMETER | 6.650 INCHES MINIMUM AND 6.787 INCHES MAXIMUM |
| MAJOR THICKNESS | 0.185 INCHES MINIMUM AND 0.189 INCHES MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | SAE 1060 ASSN STD SINGLE MATERIAL RESPONSE |
| MATERIAL HARDNESS RATING | 40.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MAXIMUM |
| MATERIAL | STEEL COMP 1060 |
| OUTSIDE DIAMETER | 7.406 INCHES MINIMUM AND 7.531 INCHES MAXIMUM |
| RING STYLE | STRAIGHT GAP |
| USAGE DESIGN | INTERNAL |