| CROSS-SECTIONAL SHAPE STYLE | CHAMFERED CORNERS |
| END STYLE | 90 DEGREE PARALLEL |
| INSIDE DIAMETER | 1.960 INCHES MINIMUM AND 1.980 INCHES MAXIMUM |
| MAJOR THICKNESS | 0.029 INCHES MINIMUM AND 0.035 INCHES MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-18729, COND N MIL SPEC SINGLE MATERIAL RESPONSE |
| MATERIAL | STEEL COMP 4130 |
| OUTSIDE DIAMETER | 2.400 INCHES MINIMUM AND 2.420 INCHES MAXIMUM |
| SPECIAL FEATURES | 9 BOLT HOLES W/MIN DIA OF 0.012 IN. AND MAX DIA OF 0.018 IN. |
| RING STYLE | STRAIGHT GAP |
| SURFACE TREATMENT | CADMIUM |