| STYLE DESIGNATOR | WEBBED OR SPOKED |
| OUTSIDE DIAMETER | 7.560 INCHES NOMINAL |
| OVERALL LENGTH | 4.894 INCHES NOMINAL |
| PITCH DIAMETER | 6.090 INCHES NOMINAL |
| FACE WIDTH | 1.560 INCHES NOMINAL |
| HUB END OUTSIDE DIAMETER AND LOCATION | 1.377 INCHES MINIMUM AA END AND |
| 1.378 INCHES MAXIMUM AA END |
| DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | 3.334 INCHES NOMINAL AA END |
| DESIGN FORM | WEBBED |
| WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE | NOT OFFSET |
| LIGHTENING HOLE | NOT INCLUDED |
| INTEGRAL COOLING VANE | NOT INCLUDED |
| MATERIAL AND LOCATION | STEEL, ASTM A148 OVERALL |
| SURFACE TREATMENT | ENAMEL |
| GROOVE SHAPE | V |
| GROOVE QUANTITY | 2 |
| GROOVE DEPTH | 0.815 INCHES MINIMUM AND |
| 0.949 INCHES MAXIMUM |
| GROOVE WIDTH | 0.438 INCHES NOMINAL |
| V GROOVE ANGLE IN DEG | 36.0 |
| BORE FEATURE | INCLUDED |
| BEARINGS | NOT INCLUDED |
| BORE TYPE | INVOLUTE SPLINE |
| SPLINE QUANTITY | 14 |
| SPLINE PRESSURE ANGLE IN DEG | 30.0 |
| SPLINE PITCH DIAMETER | 0.8750 INCHES NOMINAL |
| SPLINE MAJOR DIAMETER | 0.948 INCHES NOMINAL |
| SPLINE MINOR DIAMETER | 0.815 INCHES MINIMUM AND |
| 0.820 INCHES MAXIMUM |
| SPLINE LENGTH | 1.000 INCHES NOMINAL |
| COUNTERBORE FEATURE | INCLUDED |
| COUNTERBORE LOCATION | BOTH ENDS |
| COUNTERBORE DIAMETER | 1.094 INCHES NOMINAL AND |
| 1.128 INCHES NOMINAL |
| COUNTERBORE DEPTH | 0.406 INCHES NOMINAL AND |
| 0.220 INCHES NOMINAL |
| PROTRUDING HUB CHARACTERISTIC | GROOVED |
| FIRST END GROOVE DIAMETER AND LOCATION | 1.287 INCHES MINIMUM AA END AND |
| 1.295 INCHES MAXIMUM AA END |
| FIRST END GROOVE WIDTH AND LOCATION | 0.056 INCHES MINIMUM AA END AND |
| 0.060 INCHES MAXIMUM AA END |
| FIRST END LENGTH FROM GROOVE TO END AND LOCATION | 0.109 INCHES MINIMUM AA END AND |
| 0.141 INCHES MAXIMUM AA END |
| SPLIT HUB FEATURE | NOT INCLUDED |
| SECURING LOCATION | AA END |
| SPECIAL FEATURES | STATIC BALANCED TO 0.500 IN. OZ. BY DRILLING/GRINDING |