| BODY STYLE | PLAIN, SOLID |
| BORE STYLE | INVOLUTE SPLINE BOTH ENDS |
| BORE NOMINAL DIAMETER | 0.7670 INCHES BOTH ENDS |
| END NOMINAL DIAMETER | 1.5600 INCHES FIRST END |
| END NOMINAL LENGTH | 0.7550 INCHES FIRST END |
| FACE NOMINAL WIDTH | 0.6950 INCHES |
| FIRST STEP NOMINAL DIAMETER | 2.0600 INCHES FIRST END |
| FIRST STEP NOMINAL LENGTH | 0.0700 INCHES FIRST END |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS 6470 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| HUB STYLE DESIGNATOR | 1 STEP FIRST END |
| III MATERIAL | STEEL COMP 1015 OVERALL |
| PITCH DIAMETER | 3.1500 INCHES NOMINAL |
| PRESSURE ANGLE | 20.0000 DEGREES |
| PROPRIETARY CHARACTERISTICS | PACS |
| NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.8200 INCHES FIRST END |
| NOMINAL OVERALL LENGTH | 1.9650 INCHES |
| NOMINAL OUTSIDE DIAMETER | 3.4825 INCHES |
| SPLINE PITCH DIAMETER | 0.7083 INCHES NOMINAL BOTH ENDS |
| SPLINE QUANTITY | 17 BOTH ENDS |
| STYLE DESIGNATOR | SOLID BACK RING, PROTRUDING HUB, RECESSED HUB |
| TEETH QUANTITY | 63 |
| TEETH TYPE | SPUR |
| TOOTH FORM | STANDARD |