| BODY STYLE | PLAIN, SOLID |
| BORE STYLE | INVOLUTE SPLINE BOTH ENDS |
| BORE NOMINAL DIAMETER | 1.442 INCHES SECOND END |
| COUNTERBORE NOMINAL DEPTH | 4.824 INCHES FIRST END |
| COUNTERBORE NOMINAL DIAMETER | 1.651 INCHES FIRST END |
| END NOMINAL DIAMETER | 2.165 INCHES FIRST END |
| END NOMINAL LENGTH | 1.938 INCHES FIRST END |
| FACE NOMINAL WIDTH | 2.125 INCHES |
| FIRST STEP NOMINAL LENGTH | 2.031 INCHES FIRST END |
| FIRST STEP NOMINAL DIAMETER | 2.562 INCHES FIRST END |
| HARDNESS RATING | 30.0 ROCKWELL C MINIMUM AND 55.0 ROCKWELL C MAXIMUM OVERALL |
| HELIX ANGLE | 10.0000 DEGREES |
| HUB STYLE DESIGNATOR | 1 STEP FIRST END |
| MATERIAL DOCUMENT AND CLASSIFICATION | 46172 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | STEEL COMP 8640H OVERALL |
| NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 3.969 INCHES FIRST END |
| NOMINAL OUTSIDE DIAMETER | 4.649 INCHES |
| NOMINAL OVERALL LENGTH | 8.875 INCHES |
| PITCH DIAMETER | 6.0926 INCHES NOMINAL |
| PRESSURE ANGLE | 25.3375 DEGREES |
| SPLINE PITCH DIAMETER | 1.5000 INCHES NOMINAL BOTH ENDS |
| SPLINE QUANTITY | 15 BOTH ENDS |
| STYLE DESIGNATOR | PROTRUDING HUBS |
| TEETH TYPE | SINGLE HELIX |
| TEETH QUANTITY | 36 |
| TOOTH FORM | STANDARD |
| TOOTH DIRECTION | RIGHT |