| BODY STYLE | WEBBED, OFFSET, WITH LIGHTENING HOLES |
| BORE STYLE | W/STEPPED COUNTERBORE BOTH ENDS |
| BORE NOMINAL DIAMETER | 2.591 INCHES BOTH ENDS |
| COUNTERBORE NOMINAL DEPTH | 0.150 INCHES SECOND COUNTERBORE, SECOND END |
| COUNTERBORE NOMINAL DEPTH | 0.410 INCHES FIRST COUNTERBORE, SECOND END |
| COUNTERBORE NOMINAL DEPTH | 0.440 INCHES SECOND COUNTERBORE, FIRST END |
| COUNTERBORE NOMINAL DEPTH | 0.528 INCHES FIRST COUNTERBORE, FIRST END |
| COUNTERBORE NOMINAL DIAMETER | 2.970 INCHES SECOND COUNTERBORE, SECOND END |
| COUNTERBORE NOMINAL DIAMETER | 3.062 INCHES SECOND COUNTERBORE, FIRST END |
| COUNTERBORE NOMINAL DIAMETER | 3.347 INCHES FIRST COUNTERBORE, FIRST END |
| COUNTERBORE NOMINAL DIAMETER | 3.345 INCHES FIRST COUNTERBORE, SECOND END |
| FACE NOMINAL WIDTH | 0.705 INCHES |
| HARDNESS RATING | 34.0 ROCKWELL C MINIMUM OVERALL AND 38.0 ROCKWELL C MAXIMUM OVERALL |
| HUB NOMINAL DIAMETER | 3.347 INCHES FIRST END |
| HUB STYLE DESIGNATOR | PLAIN FIRST END |
| III MATERIAL | STEEL COMP 4340 OVERALL |
| PITCH DIAMETER | 5.4290 INCHES NOMINAL |
| PRESSURE ANGLE | 20.0000 DEGREES |
| PROPRIETARY CHARACTERISTICS | PACS |
| NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 2.570 INCHES FIRST END |
| NOMINAL OUTSIDE DIAMETER | 5.655 INCHES |
| NOMINAL OVERALL LENGTH | 3.695 INCHES |
| SPECIAL FEATURES | THIRD COUNTERBORE WITH 29 SPLINES, 3.030 IN MAJOR DIA; 2.837 IN. MINOR DIA, LOCATED ON FIRST END |
| STYLE DESIGNATOR | SOLID BACK RING, PROTRUDING HUB |
| TEETH QUANTITY | 106 |
| TEETH TYPE | SPUR |