| ATTACHMENT METHOD | MOUNTING HOLE |
| BODY STYLE | PLAIN, SOLID |
| BORE NOMINAL DIAMETER | 5.0 MILLIMETERS BOTH ENDS |
| BORE STYLE | W/COUNTERBORE BOTH ENDS |
| COUNTERBORE NOMINAL DEPTH | 0.3 MILLIMETERS COUNTER BORE SECOND END |
| COUNTERBORE NOMINAL DIAMETER | 2.0 MILLIMETERS COUNTER BORE SECOND END |
| FACE NOMINAL WIDTH | 3.0 MILLIMETERS |
| HUB STYLE DESIGNATOR | PINNED FIRST END |
| HUB NOMINAL DIAMETER | 8.5 MILLIMETERS FIRST END |
| MATERIAL | ALUMINUM ALLOY OVERALL |
| MOUNTING HOLE NOMINAL THREAD SIZE | 1.5 MILLIMETERS TRANSVERSELY THROUGH HUB FIRST END |
| MOUNTING HOLE THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (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 | 3.0 MILLIMETERS FIRST END |
| NOMINAL OUTSIDE DIAMETER | 41.0 MILLIMETERS |
| PITCH DIAMETER | 40.0 MILLIMETERS NOMINAL |
| PRESSURE ANGLE | 20.0000 DEGREES |
| STYLE DESIGNATOR | PROTRUDING HUB |
| TEETH QUANTITY | 80 |