| BODY STYLE | PLAIN, WITH LIGHTENING HOLES |
| BORE NOMINAL DIAMETER | 0.375 INCHES BOTH ENDS |
| BORE STYLE | W/COUNTERBORE BOTH ENDS |
| COUNTERBORE NOMINAL DEPTH | 2.469 INCHES BOTH ENDS |
| COUNTERBORE NOMINAL DIAMETER | 0.432 INCHES BOTH ENDS |
| FACE NOMINAL WIDTH | 0.166 INCHES |
| FIRST GROOVE NOMINAL DIAMETER | 0.574 INCHES FIRST END |
| FIRST GROOVE NOMINAL DIAMETER | 1.043 INCHES SECOND END |
| FIRST GROOVE NOMINAL WIDTH | 0.239 INCHES BOTH ENDS |
| HARDNESS RATING | 80.0 ROCKWELL C NOMINAL OVERALL |
| HUB STYLE DESIGNATOR | 1 GROOVE BOTH ENDS |
| HUB NOMINAL DIAMETER | 0.628 INCHES FIRST END |
| HUB NOMINAL DIAMETER | 1.122 INCHES SECOND END |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS 6265 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | STEEL COMP E9310 OVERALL |
| NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.421 INCHES BOTH ENDS |
| NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 2.397 INCHES FIRST END |
| NOMINAL DISTANCE FROM END TO FIRST GROOVE | 0.072 INCHES BOTH ENDS |
| NOMINAL OUTSIDE DIAMETER | 2.930 INCHES |
| NOMINAL OVERALL LENGTH | 2.984 INCHES |
| PITCH DIAMETER | 2.3500 INCHES NOMINAL |
| PRESSURE ANGLE | 20.0000 DEGREES |
| STYLE DESIGNATOR | PROTRUDING HUBS |
| SPECIAL FEATURES | SPLINES APPROX 1 IN FROM 1 ST END2 ND COUNTER BORE 2 ND END 0.688 IN DIA; 0.421 IN LG |
| TEETH QUANTITY | 47 |
| TOOTH FORM | STANDARD |