| ATTACHMENT METHOD | MOUNTING HOLE |
| BODY STYLE | PLAIN, SOLID |
| BORE STYLE | TAPERED W/KEYWAY FIRST END |
| COUNTERBORE NOMINAL DEPTH | 0.125 INCHES SECOND END |
| COUNTERBORE NOMINAL DIAMETER | 1.375 INCHES SECOND END |
| END NOMINAL DIAMETER | 0.500 INCHES FIRST END |
| END NOMINAL LENGTH | 0.094 INCHES FIRST END |
| FACE NOMINAL WIDTH | 0.125 INCHES |
| FIRST STEP NOMINAL DIAMETER | 1.625 INCHES FIRST END |
| FIRST STEP NOMINAL LENGTH | 0.125 INCHES FIRST END |
| HUB STYLE DESIGNATOR | 1 STEP FIRST END |
| KEYWAY NOMINAL WIDTH | 0.063 INCHES FIRST END |
| MATERIAL | STEEL CORROSION RESISTING OVERALL |
| MOUNTING HOLE NOMINAL THREAD SIZE | 0.112 INCHES AXIALLY THROUGH HUB, FIRST END |
| MOUNTING HOLE THREAD QUANTITY PER INCH | 40 AXIALLY THROUGH HUB, FIRST END |
| MOUNTING HOLE THREAD SERIES DESIGNATOR | UNC AXIALLY THROUGH HUB, FIRST END |
| MOUNTING HOLE TYPE AND QUANTITY | 3 THREADED AXIALLY THROUGH HUB, FIRST END |
| NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM | 0.133 INCHES FIRST END |
| NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.219 INCHES FIRST END |
| NOMINAL OUTSIDE DIAMETER | 2.852 INCHES |
| PITCH DIAMETER | 2.8115 INCHES MINIMUM AND 2.8120 INCHES MAXIMUM |
| PRESSURE ANGLE | 14.5000 DEGREES |
| STYLE DESIGNATOR | PROTRUDING HUB |
| TAPER MAJOR NOMINAL DIAMETER | 0.182 INCHES FIRST END |
| TEETH QUANTITY | 135 |
| TOOTH FORM | STANDARD |