| CASEHARDENING INDICATOR | NOT CASEHARDENED |
| CROSS-SECTIONAL SHAPE STYLE | ROUNDED CORNERS |
| INSIDE DIAMETER | 2.541 INCHES MINIMUM AND 2.566 INCHES MAXIMUM |
| MAJOR THICKNESS | 0.030 INCHES MINIMUM AND 0.034 INCHES MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | SAE 1070 THRU 1090 ASSN STD SINGLE MATERIAL RESPONSE |
| MATERIAL | STEEL |
| OUTSIDE DIAMETER | 2.857 INCHES MINIMUM AND 2.882 INCHES MAXIMUM |
| RING STYLE | SPECIAL |
| STRENGTH RATING | 221000.0 POUNDS PER SQUARE INCH MINIMUM TENSILE |
| SURFACE TREATMENT | CADMIUM AND CHROMATE |
| USAGE DESIGN | INTERNAL |