| STYLE DESIGNATOR | WEBBED OR SPOKED |
| OUTSIDE DIAMETER | 3.158 INCHES NOMINAL |
| OVERALL LENGTH | 1.655 INCHES NOMINAL |
| PITCH DIAMETER | 2.808 INCHES NOMINAL |
| FACE WIDTH | 0.900 INCHES NOMINAL |
| HUB END OUTSIDE DIAMETER AND LOCATION | 0.900 INCHES NOMINAL AA END AND |
| 0.830 INCHES NOMINAL BB END |
| DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | 0.385 INCHES NOMINAL AA END AND |
| 0.080 INCHES NOMINAL BB END |
| DESIGN FORM | PLAIN |
| LIGHTENING HOLE | NOT INCLUDED |
| INTEGRAL COOLING VANE | INCLUDED |
| MATERIAL AND LOCATION | STEEL OVERALL |
| GROOVE SHAPE | V |
| GROOVE QUANTITY | 1 |
| GROOVE DEPTH | 0.613 INCHES NOMINAL |
| GROOVE WIDTH | 0.625 INCHES NOMINAL |
| V GROOVE ANGLE IN DEG | 34.0 |
| BORE FEATURE | INCLUDED |
| BEARINGS | NOT INCLUDED |
| BORE TYPE | STRAIGHT |
| BORE DIAMETER | 0.668 INCHES NOMINAL |
| BORE LENGTH | 1.160 INCHES NOMINAL |
| COUNTERBORE FEATURE | NOT INCLUDED |
| KEYING FACILITY | INCLUDED |
| KEYING FACILITY TYPE | KEYWAY |
| QUANTITY | 1 |
| KEYWAY WIDTH | 0.125 INCHES NOMINAL |
| DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY | 0.401 INCHES NOMINAL |
| PROTRUDING HUB CHARACTERISTIC | STEPPED |
| FIRST STEP FACE LARGEST DIAMETER AND LOCATION | 1.125 INCHES NOMINAL AA END |
| FIRST STEP LENGTH AND LOCATION | 0.385 INCHES NOMINAL AA END |
| SECOND STEP LENGTH AND LOCATION | 0.492 INCHES NOMINAL AA END |
| HUB END OUTSIDE DIAMETER AND LOCATION | 0.900 INCHES NOMINAL AA END |
| SPLIT HUB FEATURE | NOT INCLUDED |