| BEARINGS | NOT INCLUDED |
| BORE LENGTH | 1.192 INCHES NOMINAL |
| BORE TYPE | TAPERED |
| BORE FEATURE | INCLUDED |
| COUNTERBORE FEATURE | NOT INCLUDED |
| DESIGN FORM | WEBBED |
| DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY | 0.409 INCHES MAXIMUM |
| DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | 2.343 INCHES NOMINAL AA END AND 0.250 INCHES NOMINAL BB END |
| FACE WIDTH | 2.218 INCHES NOMINAL |
| FSC APPLICATION DATA | ENGINE WATER PUMP |
| GROOVE DEPTH | 0.4108 INCHES NOMINAL |
| GROOVE QUANTITY | 4 |
| GROOVE SHAPE | V |
| GROOVE WIDTH | 0.312 INCHES NOMINAL |
| HOLE LOCATION | HOLES EQUALLY SPACED ON 2.374 IN. BOLT CIRCLE |
| HUB END OUTSIDE DIAMETER AND LOCATION | 1.187 INCHES NOMINAL AA END AND 1.057 INCHES MINIMUM BB END AND 1.059 INCHES MAXIMUM BB END |
| INTEGRAL COOLING VANE | NOT INCLUDED |
| KEYING FACILITY LARGEST DIMENSION LOCATION | AA END |
| KEYING FACILITY | INCLUDED |
| KEYING FACILITY TYPE | KEYWAY |
| KEYWAY WIDTH | 0.126 INCHES MINIMUM AND 0.128 INCHES MAXIMUM |
| LIGHTENING HOLE | INCLUDED |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-I-652, CLASS 30 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | IRON CAST UNS F12101 OVERALL |
| OUTSIDE DIAMETER | 6.406 INCHES NOMINAL |
| OVERALL LENGTH | 3.531 INCHES NOMINAL |
| PITCH DIAMETER | 5.875 INCHES NOMINAL |
| QUANTITY | 1 |
| SECURING HOLE QUANTITY | 6 |
| SECURING LOCATION | BB END |
| SECURING METHOD | THREADED HOLE |
| SPLIT HUB FEATURE | NOT INCLUDED |
| STYLE DESIGNATOR | WEBBED OR SPOKED |
| SURFACE TREATMENT | PHOSPHATE |
| TAPER BORE MAJOR DIAMETER | 0.7355 INCHES MINIMUM AND 0.7415 INCHES MAXIMUM |
| TAPER BORE MINOR DIAMETER | 0.666 INCHES MINIMUM AND 0.668 INCHES MAXIMUM |
| TAPER MAJOR DIAMETER LOCATION | AA END |
| THREAD SIZE | 5/16 - 18 |
| V GROOVE ANGLE IN DEG | 36.0 |
| WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE | OFFSET |