| STYLE DESIGNATOR | WEBBED OR SPOKED |
| OUTSIDE DIAMETER | 7.370 INCHES MINIMUM AND |
| 7.380 INCHES MAXIMUM |
| OVERALL LENGTH | 3.656 INCHES NOMINAL |
| PITCH DIAMETER | 6.750 INCHES NOMINAL |
| FACE WIDTH | 2.500 INCHES NOMINAL |
| HUB END OUTSIDE DIAMETER AND LOCATION | 2.500 INCHES NOMINAL AA END AND |
| 3.122 INCHES MINIMUM BB END AND |
| 3.124 INCHES MAXIMUM BB END |
| DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | 1.031 INCHES NOMINAL AA END AND |
| 0.125 INCHES NOMINAL BB END |
| DESIGN FORM | WEBBED |
| WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE | OFFSET |
| LIGHTENING HOLE | NOT INCLUDED |
| INTEGRAL COOLING VANE | NOT INCLUDED |
| MATERIAL AND LOCATION | IRON OVERALL |
| GROOVE SHAPE | V |
| GROOVE QUANTITY | 3 |
| GROOVE DEPTH | 0.625 INCHES NOMINAL |
| GROOVE WIDTH | 0.498 INCHES MINIMUM AND |
| 0.502 INCHES MAXIMUM |
| V GROOVE ANGLE IN DEG | 36.0 |
| BORE FEATURE | INCLUDED |
| BEARINGS | NOT INCLUDED |
| BORE TYPE | STRAIGHT |
| BORE DIAMETER | 1.6885 INCHES MINIMUM AND |
| 1.6895 INCHES MAXIMUM |
| BORE LENGTH | 3.656 INCHES NOMINAL |
| COUNTERBORE FEATURE | INCLUDED |
| COUNTERBORE LOCATION | BB END |
| COUNTERBORE DIAMETER | 2.500 INCHES NOMINAL |
| COUNTERBORE DEPTH | 1.656 INCHES NOMINAL |
| KEYING FACILITY | INCLUDED |
| KEYING FACILITY TYPE | KEYWAY |
| QUANTITY | 1 |
| KEYWAY WIDTH | 0.251 INCHES MINIMUM AND |
| 0.253 INCHES MAXIMUM |
| DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY | 0.964 INCHES MINIMUM AND |
| 0.969 INCHES MAXIMUM |
| SPLIT HUB FEATURE | NOT INCLUDED |
| SECURING METHOD | THREADED HOLE |
| SECURING LOCATION | BB END |
| SECURING HOLE QUANTITY | 6 |
| THREAD SIZE | 5/16 - 18 |
| FURNISHED ITEMS AND QUANTITY | N/A |
| HOLE LOCATION | LOCATED ON 3-3/4 IN. BOLT CIRCLE |
| THE MANUFACTURERS DATA | |
| MANUFACTURERS CODE | 19207 |
| DESIGN CONTROL REFERENCE | 8333153 |