| CASEHARDENING INDICATOR | NOT CASEHARDENED |
| CROSS-SECTIONAL SHAPE STYLE | RECTANGULAR |
| END STYLE | 90 DEGREE PARALLEL |
| INSIDE DIAMETER | 0.516 INCHES MINIMUM AND 0.531 INCHES MAXIMUM |
| MAJOR THICKNESS | 0.049 INCHES NOMINAL |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-W-428 FED SPEC SINGLE MATERIAL RESPONSE |
| MATERIAL HARDNESS RATING | 42.0 ROCKWELL C MINIMUM AND 46.0 ROCKWELL C MAXIMUM |
| MATERIAL | STEEL |
| OUTSIDE DIAMETER | 0.672 INCHES MINIMUM AND 0.687 INCHES MAXIMUM |
| RING STYLE | STRAIGHT GAP |
| STRENGTH RATING | 248000.0 POUNDS PER SQUARE INCH MINIMUM TENSILE |
| USAGE DESIGN | EXTERNAL |