| CASEHARDENING INDICATOR | NOT CASEHARDENED |
| CROSS-SECTIONAL SHAPE STYLE | RECTANGULAR |
| END STYLE | VERTEX BELOW CENTER |
| INSIDE DIAMETER | 2.623 INCHES MINIMUM AND 2.632 INCHES MAXIMUM |
| MAJOR THICKNESS | 0.023 INCHES MINIMUM AND 0.026 INCHES MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | ALLOY A286 ASSN STD SINGLE MATERIAL RESPONSE |
| MATERIAL | IRON ALLOY 660 |
| OUTSIDE DIAMETER | 2.929 INCHES MINIMUM AND 2.954 INCHES MAXIMUM |
| RING STYLE | INTERNAL |
| SPECIAL FEATURES | TONGUE AND GROOVE EFFECT ON ENDS |
| USAGE DESIGN | INTERNAL |