| STYLE DESIGNATOR | PLAIN |
| OUTSIDE DIAMETER | 1.438 INCHES NOMINAL |
| OVERALL LENGTH | 5.203 INCHES NOMINAL |
| FACE WIDTH | 3.650 INCHES NOMINAL |
| HUB END OUTSIDE DIAMETER AND LOCATION | 0.870 INCHES NOMINAL AA END |
| DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | 1.535 INCHES NOMINAL AA END |
| DESIGN FORM | PLAIN |
| LIGHTENING HOLE | NOT INCLUDED |
| INTEGRAL COOLING VANE | NOT INCLUDED |
| MATERIAL AND LOCATION | STEEL, CORROSION RESISTING OVERALL |
| GROOVE SHAPE | U |
| GROOVE QUANTITY | 7 |
| GROOVE DEPTH | 0.357 INCHES NOMINAL |
| GROOVE WIDTH | 0.422 INCHES NOMINAL |
| GROOVE RADIUS | 0.211 INCHES NOMINAL |
| BORE FEATURE | NOT INCLUDED |
| PROTRUDING HUB CHARACTERISTIC | STEPPED |
| FIRST STEP FACE LARGEST DIAMETER AND LOCATION | 0.870 INCHES NOMINAL AA END |
| FIRST STEP LENGTH AND LOCATION | 0.520 INCHES NOMINAL AA END |
| SECOND STEP LENGTH AND LOCATION | 1.015 INCHES NOMINAL AA END |
| HUB END OUTSIDE DIAMETER AND LOCATION | 0.520 INCHES NOMINAL AA END |
| SPLIT HUB FEATURE | NOT INCLUDED |