| ATTACHMENT METHOD | MOUNTING HOLE |
| BODY RECESS NOMINAL DEPTH | 0.0500 INCHES FIRST END |
| BODY STYLE | PLAIN, SOLID |
| BORE NOMINAL DIAMETER | 0.375 INCHES BOTH ENDS |
| BORE STYLE | PLAIN BOTH ENDS |
| FACE NOMINAL WIDTH | 0.190 INCHES |
| HUB NOMINAL DIAMETER | 0.630 INCHES SECOND END |
| HUB STYLE DESIGNATOR | PINNED SECOND END |
| MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD SINGLE MATERIAL RESPONSE AND AISI 416 SAE 51416 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | STEEL COMP 416 OVERALL |
| PITCH ANGLE | 36.8835 DEGREES |
| PITCH DIAMETER | 0.8750 INCHES NOMINAL |
| PRESSURE ANGLE | 14.5000 DEGREES |
| MOUNTING HOLE NOMINAL THREAD SIZE | 0.138 INCHES TRANSVERSELY THROUGH HUB FIRST END |
| MOUNTING HOLE THREAD QUANTITY PER INCH | 32 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 | 0.250 INCHES SECOND END |
| NOMINAL OUTSIDE DIAMETER | 0.9410 INCHES |
| NOMINAL OVERALL LENGTH | 0.480 INCHES |
| STYLE DESIGNATOR | PERIPHERAL FACE, BACK HUB PROTRUDING |
| TEETH QUANTITY | 21 |
| TEETH TYPE | STRAIGHT |