| ATTACHMENT METHOD | MOUNTING HOLE |
| BODY STYLE | PLAIN, SOLID |
| BOLT HOLE CIRCLE NOMINAL DIAMETER | 2.3500 INCHES AXIALLY THROUGH HUB, FIRST END |
| BORE STYLE | INVOLUTE SPLINE BOTH ENDS |
| BORE NOMINAL DIAMETER | 2.121 INCHES BOTH ENDS |
| FACE NOMINAL WIDTH | 0.200 INCHES |
| HARDNESS RATING | 30.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM BODY |
| HARDNESS RATING | 81.0 ROCKWELL A MINIMUM AND 85.0 ROCKWELL A MAXIMUM TEETH |
| HUB STYLE DESIGNATOR | PLAIN BOTH ENDS |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS 6260 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | STEEL COMP E9310 OVERALL |
| MOUNTING HOLE NOMINAL DIAMETER | 0.156 INCHES AXIALLY THROUGH HUB, FIRST END |
| MOUNTING HOLE TYPE AND QUANTITY | 2 PLAIN AXIALLY THROUGH HUB, FIRST END |
| NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.160 INCHES SECOND END |
| NOMINAL OUTSIDE DIAMETER | 4.847 INCHES |
| PITCH DIAMETER | 4.6627 INCHES NOMINAL |
| PRESSURE ANGLE | 22.5000 DEGREES |
| SPLINE PITCH DIAMETER | 2.0000 INCHES NOMINAL BOTH ENDS |
| SPLINE QUANTITY | 32 BOTH ENDS |
| STYLE DESIGNATOR | CONE SHAPE BODY, PROTRUDING HUB |
| TEETH QUANTITY | 45 |
| TOOTH FORM | STANDARD |