| MATERIAL | STEEL COMP 303 OVERALL |
| PITCH ANGLE | 24.0 DEGREES |
| STYLE DESIGNATOR | SIDE FACE, HUBLESS |
| BORE NOMINAL DIAMETER | 0.375 INCHES BOTH ENDS |
| BODY STYLE | PLAIN, WITH LIGHTENING HOLES |
| ATTACHMENT METHOD | MOUNTING HOLE AND |
| STAKED |
| MOUNTING HOLE TYPE AND QUANTITY | 2 THREADED AXIALLY THROUGH BODY, FIRST END |
| 4 THREADED AXIALLY THROUGH BODY, SECOND END |
| 2 PLAIN AXIALLY THROUGH HUB, FIRST END |
| 8 THREADED AXIALLY THROUGH HUB, SECOND END |
| MOUNTING HOLE NOMINAL DIAMETER | 0.112 INCHES AXIALLY THROUGH BODY, FIRST END |
| 0.164 INCHES AXIALLY THROUGH BODY, SECOND END |
| 0.125 INCHES AXIALLY THROUGH HUB, FIRST END |
| 0.138 INCHES AXIALLY THROUGH HUB, SECOND END |
| MOUNTING HOLE THREAD SERIES DESIGNATOR | UNC AXIALLY THROUGH BODY, FIRST END |
| UNC AXIALLY THROUGH BODY, SECOND END |
| UNC AXIALLY THROUGH HUB, SECOND END |
| MOUNTING HOLE NOMINAL THREAD SIZE | 0.112 INCHES AXIALLY THROUGH BODY, FIRST END |
| 0.164 INCHES AXIALLY THROUGH BODY, SECOND END |
| 0.138 INCHES AXIALLY THROUGH HUB, SECOND END |
| MOUNTING HOLE THREAD QUANTITY PER INCH | 40 AXIALLY THROUGH BODY, FIRST END |
| 32 AXIALLY THROUGH BODY, SECOND END |
| 32 AXIALLY THROUGH HUB, SECOND END |
| MOUNTING HOLE THREAD TOLERANCE CLASS | 2B INTERNAL AXIALLY THROUGH BODY, FIRST END |
| 2B INTERNAL AXIALLY THROUGH BODY, SECOND END |
| 2B INTERNAL AXIALLY THROUGH HUB, SECOND END |
| SPECIAL FEATURES | PRESS FIT TWO 0.125 X 0.375 DOWELS |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | GEAR |