| ATTACHMENT METHOD | MOUNTING HOLE |
| BODY STYLE | PLAIN, WITH LIGHTENING HOLES |
| BODY RECESS NOMINAL DEPTH | 0.789 INCHES FIRST END |
| BORE NOMINAL DEPTH | 0.294 INCHES FIRST END |
| BORE NOMINAL DIAMETER | 1.125 INCHES FIRST END |
| BORE STYLE | PARTIAL FIRST END |
| FACE NOMINAL WIDTH | 0.132 INCHES |
| HUB STYLE DESIGNATOR | PLAIN SECOND END |
| HUB NOMINAL DIAMETER | 1.312 INCHES SECOND END |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-225/6,T4 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | ALUMINUM ALLOY 2024 OVERALL |
| MOUNTING HOLE NOMINAL DIAMETER | 0.078 INCHES AXIALLY THROUGH BODY, FIRST END |
| MOUNTING HOLE TYPE AND QUANTITY | 2 PLAIN AXIALLY THROUGH BODY, FIRST END |
| NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.853 INCHES SECOND END |
| NOMINAL OUTSIDE DIAMETER | 4.278 INCHES |
| NOMINAL OVERALL LENGTH | 1.397 INCHES |
| PITCH ANGLE | 45.0000 DEGREES |
| PITCH DIAMETER | 4.2500 INCHES NOMINAL |
| PRESSURE ANGLE | 20.0000 DEGREES |
| STYLE DESIGNATOR | SIDE FACE, BACK HUB PROTRUDING |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625,TYPE II MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| SURFACE TREATMENT | ANODIZE OVERALL |
| TEETH QUANTITY | 204 |
| TEETH TYPE | STRAIGHT |