| DESIGN FORM | SPOKED |
| DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | 4.0 MILLIMETERS NOMINAL AA END AND 35.5 MILLIMETERS NOMINAL BB END |
| BEARINGS | NOT INCLUDED |
| BORE FEATURE | INCLUDED |
| BORE TYPE | STRAIGHT SPLINE |
| COUNTERBORE FEATURE | NOT INCLUDED |
| FACE WIDTH | 39.8 MILLIMETERS MINIMUM AND 40.2 MILLIMETERS MAXIMUM |
| GROOVE DEPTH | 11.5 MILLIMETERS NOMINAL |
| GROOVE QUANTITY | 3 |
| GROOVE SHAPE | V |
| GROOVE WIDTH | 9.55 MILLIMETERS MINIMUM AND 9.85 MILLIMETERS MAXIMUM |
| INTEGRAL COOLING VANE | NOT INCLUDED |
| LIGHTENING HOLE | INCLUDED |
| MATERIAL AND LOCATION | STEEL OVERALL |
| HUB END OUTSIDE DIAMETER AND LOCATION | 44.0 MILLIMETERS NOMINAL AA END |
| PITCH DIAMETER | 77.0 MILLIMETERS NOMINAL |
| PROTRUDING HUB CHARACTERISTIC | PLAIN |
| OUTSIDE DIAMETER | 80.8 MILLIMETERS MINIMUM AND 81.2 MILLIMETERS MAXIMUM |
| OVERALL LENGTH | 43.8 MILLIMETERS MINIMUM AND 44.2 MILLIMETERS MAXIMUM |
| SPLINE LENGTH | 19.5 MILLIMETERS NOMINAL |
| SPLINE MAJOR DIAMETER | 30.0 MILLIMETERS NOMINAL |
| SPLINE MINOR DIAMETER | 25.98 MILLIMETERS MINIMUM AND 26.3 MILLIMETERS MAXIMUM |
| SPLINE QUANTITY | 10 |
| SPLIT HUB FEATURE | NOT INCLUDED |
| V GROOVE ANGLE IN DEG | 34.5 |
| WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE | OFFSET |
| STYLE DESIGNATOR | WEBBED OR SPOKED |