| BEARING QUANTITY | 1 |
| BEARING TYPE | BALL |
| BEARINGS | INCLUDED |
| BORE DIAMETER | 0.250 INCHES NOMINAL |
| BORE FEATURE | INCLUDED |
| BORE LENGTH | 0.479 INCHES MINIMUM AND 0.484 INCHES MAXIMUM |
| BORE TYPE | STRAIGHT |
| COUNTERBORE FEATURE | NOT INCLUDED |
| DESIGN FORM | WEBBED |
| DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | 0.031 INCHES NOMINAL BOTH ENDS |
| FACE WIDTH | 0.420 INCHES NOMINAL |
| GROOVE DEPTH | 0.250 INCHES NOMINAL |
| GROOVE QUANTITY | 1 |
| GROOVE RADIUS | 0.063 INCHES MINIMUM AND 0.066 INCHES MAXIMUM |
| GROOVE SHAPE | U |
| GROOVE WIDTH | 0.220 INCHES MINIMUM AND 0.240 INCHES MAXIMUM |
| HUB END OUTSIDE DIAMETER AND LOCATION | 0.390 INCHES NOMINAL BOTH ENDS |
| INTEGRAL COOLING VANE | NOT INCLUDED |
| KEYING FACILITY | NOT INCLUDED |
| LIGHTENING HOLE | NOT INCLUDED |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-P-7034,TYPE 1 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | PLASTIC PHENOLIC OVERALL |
| PROTRUDING HUB CHARACTERISTIC | PLAIN |
| OUTSIDE DIAMETER | 3.245 INCHES MINIMUM AND 3.255 INCHES MAXIMUM |
| OVERALL LENGTH | 0.479 INCHES MINIMUM AND 0.484 INCHES MAXIMUM |
| SPLIT HUB FEATURE | NOT INCLUDED |
| STYLE DESIGNATOR | WEBBED OR SPOKED |
| WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE | NOT OFFSET |