| MATERIAL | STEEL OVERALL |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-6709 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| SURFACE TREATMENT | PHOSPHATE MANGANESE OVERALL |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-P-16232 TYPE M CLASS 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| TEETH QUANTITY | 42 |
| PRESSURE ANGLE | 20.0000 DEGREES |
| STYLE DESIGNATOR | PROTRUDING HUB, RECESSED BODY |
| PITCH DIAMETER | 1.7500 INCHES NOMINAL |
| NOMINAL OUTSIDE DIAMETER | 1.832 INCHES |
| FACE NOMINAL WIDTH | 0.250 INCHES |
| NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.290 INCHES SECOND END |
| BODY RECESS NOMINAL DEPTH | 0.137 INCHES FIRST END |
| BORE STYLE | W/ KEYWAY BOTH ENDS |
| BORE NOMINAL DIAMETER | 0.375 INCHES BOTH ENDS |
| KEYWAY NOMINAL WIDTH | 0.125 INCHES BOTH ENDS |
| NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM | 0.231 INCHES BOTH ENDS |
| HUB STYLE DESIGNATOR | 1 STEP SECOND END |
| END NOMINAL LENGTH | 0.070 INCHES SECOND END |
| END NOMINAL DIAMETER | 0.625 INCHES SECOND END |
| FIRST STEP NOMINAL LENGTH | 0.220 INCHES SECOND END |
| FIRST STEP NOMINAL DIAMETER | 0.875 INCHES SECOND END |
| BODY STYLE | PLAIN, SOLID |
| ATTACHMENT METHOD | MOUNTING HOLE |
| MOUNTING HOLE TYPE AND QUANTITY | 1 THREADED TRANSVERSELY THROUGH HUB, SECOND END |
| MOUNTING HOLE THREAD SERIES DESIGNATOR | UNC TRANSVERSELY THROUGH HUB, SECOND END |
| MOUNTING HOLE NOMINAL THREAD SIZE | 0.112 INCHES TRANSVERSELY THROUGH HUB, SECOND END |
| SPECIAL FEATURES | MOUNTING HOLE LOCATED FIRST STEP SECOND END HUB |