| CASEHARDENING INDICATOR | NOT CASE-HARDENED |
| CROSS-SECTIONAL SHAPE STYLE | ROUNDED CORNERS |
| INSIDE DIAMETER | 3.749 INCHES MINIMUM AND 3.799 INCHES MAXIMUM |
| OUTSIDE DIAMETER | 4.135 INCHES MINIMUM AND 4.165 INCHES MAXIMUM |
| MAJOR THICKNESS | 0.038 INCHES MINIMUM AND 0.042 INCHES MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | SAE 302 ASSN STD SINGLE MATERIAL RESPONSE |
| MATERIAL | STEEL COMP 302 |
| RING STYLE | SPECIAL |
| USAGE DESIGN | INTERNAL |
| STRENGTH RATING | 200000.0 POUNDS PER SQUARE INCH (PSI) MINIMUM TENSILE |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE |
| SURFACE TREATMENT | PASSIVATE |