| ARC NOMINAL LENGTH | 1.2733 INCHES |
| ATTACHMENT METHOD | MOUNTING HOLE |
| BORE STYLE | PLAIN BOTH ENDS |
| BORE NOMINAL DIAMETER | 0.249 INCHES BOTH ENDS |
| FACE NOMINAL WIDTH | 0.175 INCHES |
| MOUNTING HOLE NOMINAL THREAD SIZE | 0.089 INCHES TRANSVERSELY THROUGH HUB, FIRST END |
| MOUNTING HOLE THREAD QUANTITY PER INCH | 40 TRANSVERSELY THROUGH HUB, FIRST END |
| MOUNTING HOLE THREAD SERIES DESIGNATOR | UNC TRANSVERSELY THROUGH HUB, FIRST END |
| MOUNTING HOLE TYPE AND QUANTITY | 1 THREADED TRANSVERSELY THROUGH HUB, FIRST END |
| NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.0100 INCHES FIRST END |
| NOMINAL OUTSIDE RADIUS | 0.6366 INCHES |
| NOMINAL OVERALL LENGTH | 0.185 INCHES |
| PITCH RADIUS | 0.5208 INCHES NOMINAL |
| PRESSURE ANGLE | 25.0000 DEGREES |
| STYLE DESIGNATOR | PROTRUDING HUB |
| TEETH QUANTITY | 50 |
| TOOTH FORM | STANDARD |