| ATTACHMENT METHOD | MOUNTING HOLE |
| BODY STYLE | PLAIN, SOLID |
| BORE STYLE | PLAIN BOTH ENDS |
| BORE NOMINAL DIAMETER | 1.210 INCHES BOTH ENDS |
| FACE NOMINAL WIDTH | 0.118 INCHES |
| HUB STYLE DESIGNATOR | PLAIN BOTH ENDS |
| HUB NOMINAL DIAMETER | 1.440 INCHES FIRST END |
| HUB NOMINAL DIAMETER | 1.520 INCHES SECOND END |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-6709 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | STEEL OVERALL |
| MOUNTING HOLE NOMINAL THREAD SIZE | 0.968 INCHES AXIALLY THROUGH HUB SECOND END |
| MOUNTING HOLE THREAD QUANTITY PER INCH | 56 AXIALLY THROUGH HUB SECOND END |
| MOUNTING HOLE THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) AXIALLY THROUGH HUB SECOND END |
| MOUNTING HOLE TYPE AND QUANTITY | 2 THREADED AXIALLY THROUGH HUB SECOND END |
| NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.062 INCHES SECOND END |
| NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.475 INCHES FIRST END |
| NOMINAL OUTSIDE DIAMETER | 1.624 INCHES |
| PITCH DIAMETER | 1.2500 INCHES NOMINAL |
| PRESSURE ANGLE | 20.0000 DEGREES |
| STYLE DESIGNATOR | PROTRUDING HUBS |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-T-10727 MIL STD SINGLE TREATMENT RESPONSE OVERALL |
| SURFACE TREATMENT | TIN OVERALL |
| TEETH QUANTITY | 60 |
| TOOTH FORM | STANDARD |