| BORE LENGTH | 0.718 INCHES NOMINAL |
| OUTSIDE DIAMETER | 0.999 INCHES MINIMUM AND 1.001 INCHES MAXIMUM |
| FACE WIDTH | 0.312 INCHES NOMINAL |
| THREAD SIZE | NO. 6 /0.138/-32 |
| FIRST STEP FACE LARGEST DIAMETER AND LOCATION | 0.625 INCHES NOMINAL BOTH ENDS |
| HOLE LOCATION | 90 DEG APART 0.218 IN. FROM HUB END |
| CROWN FACE | INCLUDED |
| BORE TYPE | STRAIGHT |
| KEYING FACILITY | NOT INCLUDED |
| RIM TYPE | SOLID |
| HUB END OUTSIDE DIAMETER AND LOCATION | 0.500 INCHES NOMINAL AA END |
| SECURING METHOD | THREADED HOLE |
| STYLE DESIGNATOR | PLAIN |
| SPLIT HUB FEATURE | NOT INCLUDED |
| FIRST STEP LENGTH AND LOCATION | 0.032 INCHES NOMINAL BOTH ENDS |
| SURFACE TREATMENT | PASSIVATE |
| SECURING HOLE QUANTITY | 2 |
| MATERIAL AND LOCATION | STEEL, QQ-S-763, CLASS 310 OVERALL |
| LIGHTENING HOLE | NOT INCLUDED |
| BORE DIAMETER | 0.375 INCHES NOMINAL |
| DESIGN FORM | PLAIN |
| OVERALL LENGTH | 0.718 INCHES NOMINAL |
| BEARINGS | NOT INCLUDED |
| DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | 0.406 INCHES NOMINAL AA END |
| REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | MIL-Q-21549B-SP24-1 |
| BORE FEATURE | INCLUDED |
| INTEGRAL COOLING VANE | NOT INCLUDED |
| SECURING LOCATION | AA END |
| PROTRUDING HUB CHARACTERISTIC | STEPPED |
| COUNTERBORE FEATURE | NOT INCLUDED |