| BEARINGS | NOT INCLUDED |
| BORE DIAMETER | 0.311 INCHES MINIMUM AND 0.313 INCHES MAXIMUM |
| BORE FEATURE | INCLUDED |
| BORE LENGTH | 0.750 INCHES NOMINAL |
| BORE TYPE | STRAIGHT |
| COUNTERBORE FEATURE | NOT INCLUDED |
| CROWN FACE | INCLUDED |
| DESIGN FORM | PLAIN |
| DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | 0.370 INCHES NOMINAL AA END |
| FACE WIDTH | 0.380 INCHES NOMINAL |
| FIRST STEP FACE LARGEST DIAMETER AND LOCATION | 0.500 INCHES NOMINAL AA END |
| FIRST STEP LENGTH AND LOCATION | 0.355 INCHES NOMINAL AA END |
| HOLE LOCATION | LOCATED ON HUB BETWEEN HUB END AND STEP |
| HUB END OUTSIDE DIAMETER AND LOCATION | 0.750 INCHES NOMINAL AA END |
| INTEGRAL COOLING VANE | NOT INCLUDED |
| KEYING FACILITY | NOT INCLUDED |
| LIGHTENING HOLE | NOT INCLUDED |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-225/6, ALLOY 2024, T4 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | ALUMINUM ALLOY 2024 OVERALL |
| PROTRUDING HUB CHARACTERISTIC | STEPPED |
| OUTSIDE DIAMETER | 0.459 INCHES NOMINAL |
| OVERALL LENGTH | 0.750 INCHES NOMINAL |
| RIM TYPE | SOLID |
| SECOND STEP LENGTH AND LOCATION | 0.015 INCHES NOMINAL AA END |
| SECURING HOLE QUANTITY | 1 |
| SECURING LOCATION | AA END |
| SECURING METHOD | THREADED HOLE(S) |
| SPLIT HUB FEATURE | NOT INCLUDED |
| STYLE DESIGNATOR | PLAIN |
| SURFACE TREATMENT | ANODIZE |
| THREAD SIZE | NO. 8/0.164 IN./-32 |