| CASEHARDENING INDICATOR | NOT CASEHARDENED |
| CROSS-SECTIONAL SHAPE STYLE | RECTANGULAR |
| END PLAY TAKEUP | 0.020 INCHES MINIMUM AND 0.036 INCHES MAXIMUM |
| INSIDE DIAMETER | 0.540 INCHES MINIMUM AND 0.555 INCHES MAXIMUM |
| MAJOR THICKNESS | 0.033 INCHES MINIMUM AND 0.037 INCHES MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A576, COMP 1070, 1078, 1080, 1084 OR 1090 ASSN STD SINGLE MATERIAL RESPONSE |
| MATERIAL HARDNESS RATING | 48.0 ROCKWELL C MINIMUM AND 56.0 ROCKWELL C MAXIMUM |
| MATERIAL | STEEL COMP 1070 OR STEEL COMP 1078 OR STEEL COMP 1080 OR STEEL COMP 1084 OR STEEL COMP 1090 |
| RING STYLE | EXTERNAL BOWED |
| USAGE DESIGN | EXTERNAL |