| ATTACHMENT METHOD | MOUNTING HOLE |
| BOLT HOLE CIRCLE NOMINAL DIAMETER | 0.172 INCHES AXIALLY THROUGH BODY, SECOND END |
| BORE STYLE | PLAIN BOTH ENDS |
| BORE NOMINAL DIAMETER | 0.2194 INCHES BOTH ENDS |
| FACE NOMINAL WIDTH | 0.119 INCHES |
| HUB NOMINAL DIAMETER | 0.750 INCHES FIRST END |
| HUB STYLE DESIGNATOR | PLAIN FIRST END |
| NOMINAL OUTSIDE DIAMETER | 0.843 INCHES |
| MATERIAL DOCUMENT AND CLASSIFICATION | 66,SAE 30303 FED STD SINGLE MATERIAL RESPONSE OR MIL-S-7720,COND A MIL SPEC SINGLE MATERIAL RESPONSE HUB |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-225/6,T4 FED SPEC SINGLE MATERIAL RESPONSE BODY |
| MATERIAL | ALUMINUM ALLOY 2024 BODY |
| MATERIAL | STEEL COMP 303 OR STEEL COMP 303S HUB |
| MOUNTING HOLE NOMINAL DIAMETER | 0.070 INCHES AXIALLY THROUGH BODY, SECOND END |
| MOUNTING HOLE TYPE AND QUANTITY | 3 COUNTERSUNK AXIALLY THROUGH BODY, SECOND END |
| NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.020 INCHES FIRST END |
| PITCH DIAMETER | 0.8125 INCHES NOMINAL |
| PRECISION CLASSIFICATION | QUALITY NUMBER 9 |
| PRESSURE ANGLE | 20.0000 DEGREES |
| TOOTH FORM | STUB |
| STYLE DESIGNATOR | PROTRUDING HUB |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-C-5541 MIL SPEC SINGLE TREATMENT RESPONSE BODY |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-C-5541 MIL SPEC SINGLE TREATMENT RESPONSE TEETH |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-F-14072,FINISH 300 MIL SPEC SINGLE TREATMENT RESPONSE HUB |
| SURFACE TREATMENT | PASSIVATE HUB |
| TEETH QUANTITY | 52 |