| BODY STYLE | WEBBED, SOLID |
| BORE STYLE | INVOLUTE SPLINE BOTH ENDS |
| BORE NOMINAL DIAMETER | 0.803 INCHES BOTH ENDS |
| COUNTERBORE NOMINAL DEPTH | 0.462 INCHES BOTH ENDS |
| COUNTERBORE NOMINAL DIAMETER | 0.933 INCHES BOTH ENDS |
| END NOMINAL DIAMETER | 1.125 INCHES FIRST END |
| END NOMINAL DIAMETER | 1.181 INCHES SECOND END |
| END NOMINAL LENGTH | 0.312 INCHES FIRST END |
| END NOMINAL LENGTH | 0.374 INCHES SECOND END |
| FACE NOMINAL WIDTH | 0.540 INCHES |
| FIRST STEP NOMINAL DIAMETER | 1.181 INCHES FIRST END |
| FIRST STEP NOMINAL DIAMETER | 1.312 INCHES SECOND END |
| FIRST STEP NOMINAL LENGTH | 0.130 INCHES SECOND END |
| FIRST STEP NOMINAL LENGTH | 0.374 INCHES FIRST END |
| HARDNESS RATING | 32.0 ROCKWELL C MINIMUM AND 41.0 ROCKWELL C MAXIMUM TEETH |
| HARDNESS RATING | 59.0 ROCKWELL C NOMINAL HUB |
| HUB STYLE DESIGNATOR | 1 STEP SECOND END |
| HUB STYLE DESIGNATOR | 2 STEPS FIRST END |
| MATERIAL DOCUMENT AND CLASSIFICATION | SAE9310 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | STEEL OVERALL |
| NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.462 INCHES FIRST END |
| NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.838 INCHES SECOND END |
| NOMINAL OUTSIDE DIAMETER | 2.999 INCHES |
| NOMINAL OVERALL LENGTH | 1.885 INCHES |
| PITCH DIAMETER | 2.8570 INCHES NOMINAL |
| PRESSURE ANGLE | 20.0000 DEGREES |
| SECOND STEP NOMINAL DIAMETER | 1.312 INCHES FIRST END |
| SECOND STEP NOMINAL LENGTH | 0.152 INCHES FIRST END |
| SPLINE QUANTITY | 6 BOTH ENDS |
| SPLINE PITCH DIAMETER | 0.8000 INCHES NOMINAL BOTH ENDS |
| STYLE DESIGNATOR | PROTRUDING HUBS |
| TEETH QUANTITY | 40 |
| TOOTH FORM | STANDARD |