| DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | 0.0635 INCHES NOMINAL AA END AND 0.031 INCHES NOMINAL BB END |
| BEARINGS | NOT INCLUDED |
| BORE LENGTH | 0.968 INCHES NOMINAL |
| BORE FEATURE | INCLUDED |
| BORE TYPE | STRAIGHT |
| COUNTERBORE FEATURE | NOT INCLUDED |
| DESIGN FORM | WEBBED |
| DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY | 0.450 INCHES MINIMUM AND 0.455 INCHES MAXIMUM |
| FACE WIDTH | 1.0625 INCHES NOMINAL |
| GROOVE DEPTH | 0.875 INCHES NOMINAL |
| GROOVE QUANTITY | 1 |
| GROOVE SHAPE | V |
| GROOVE WIDTH | 0.812 INCHES NOMINAL |
| HUB END OUTSIDE DIAMETER AND LOCATION | 1.250 INCHES NOMINAL BOTH ENDS |
| INTEGRAL COOLING VANE | NOT INCLUDED |
| KEYWAY WIDTH | 0.157 INCHES MINIMUM AND 0.159 INCHES MAXIMUM |
| KEYING FACILITY | INCLUDED |
| KEYING FACILITY TYPE | KEYWAY |
| LIGHTENING HOLE | NOT INCLUDED |
| OUTSIDE DIAMETER | 4.125 INCHES NOMINAL |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-I-652, CLASS 25 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | IRON CAST UNS F11701 OVERALL |
| PITCH DIAMETER | 2.375 INCHES NOMINAL |
| QUANTITY | 1 |
| SPLIT HUB FEATURE | NOT INCLUDED |
| WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE | NOT OFFSET |
| STYLE DESIGNATOR | WEBBED OR SPOKED |
| V GROOVE ANGLE IN DEG | 34.0 |