| BORE DIAMETER | 0.505 INCHES MINIMUM AND 0.520 INCHES MAXIMUM |
| BORE LENGTH | 2.062 INCHES MINIMUM AND 2.077 INCHES MAXIMUM |
| BORE TYPE | STRAIGHT |
| COUNTERBORE DEPTH | 1.6875 INCHES NOMINAL AND 1.6925 INCHES NOMINAL |
| COUNTERBORE DIAMETER | 2.062 INCHES MINIMUM AND 2.077 INCHES MAXIMUM AND 1.181 INCHES MINIMUM AND 1.182 INCHES MAXIMUM |
| DESIGN FORM | WEBBED |
| FURNISHED ITEMS | COUNTERBORE FEATURE AND BORE |
| FACE WIDTH | 2.063 INCHES MINIMUM AND 2.079 INCHES MAXIMUM |
| FLANGE QUANTITY | 4 |
| FSC APPLICATION DATA | PURIFIER,CENTRIFUGAL,OIL |
| OUTSIDE DIAMETER | 2.859 INCHES MINIMUM AND 2.891 INCHES MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-268, T4-CANCELED FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | ALUMINUM ALLOY 2024 OVERALL |
| RIM TYPE | SOLID |
| SPECIAL FEATURES | COUNTERBORED END OF BORE THD 1-1/4-18 NEF 3B BY 7/16 IN. DEEP |
| STYLE DESIGNATOR | WEBBED OR SPOKED |