| ATTACHMENT METHOD | MOUNTING HOLE | 
| BORE NOMINAL DIAMETER | 0.125 INCHES COUNTER BORE SECOND END | 
| BORE STYLE | W/COUNTERBORE SECOND END | 
| FACE TYPE | STRAIGHT | 
| FACE NOMINAL WIDTH | 0.562 INCHES | 
| HELIX ANGLE | 3.5833 DEGREES | 
| HUB NOMINAL DIAMETER | 0.312 INCHES FIRST END | 
| HUB STYLE DESIGNATOR | PLAIN FIRST END | 
| PITCH DIAMETER | 0.3333 INCHES NOMINAL | 
| MATERIAL | STEEL CORROSION RESISTING OVERALL | 
| MOUNTING HOLE NOMINAL THREAD SIZE | 0.086 INCHES 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 | 0.188 INCHES FIRST END | 
| NOMINAL OUTSIDE DIAMETER | 0.375 INCHES | 
| PRESSURE ANGLE | 14.5000 DEGREES | 
| STYLE DESIGNATOR | PROTRUDING HUB | 
| SURFACE TREATMENT | PASSIVATE OVERALL | 
| THREAD FORM DIRECTION | RIGHT-HAND | 
| THREAD FORM QUANTITY | 1 |