| APERTURE DIAMETER | 0.750 INCHES NOMINAL |
| BOLT CIRCLE HOLE QUANTITY | 3 |
| COUNTERBORE DIAMETER | 0.9375 INCHES NOMINAL |
| COUNTERBORE DEPTH | 0.375 INCHES NOMINAL |
| CROSS-SECTIONAL SHAPE STYLE | RAISED SURFACE W/APERTURE |
| OUTSIDE DIAMETER | 2.188 INCHES NOMINAL |
| OUTSIDE RAISED SURFACE DIAMETER | 1.495 INCHES MINIMUM AND 1.498 INCHES MAXIMUM |
| OVERALL THICKNESS | 0.500 INCHES NOMINAL |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-225/8,T6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | ALUMINUM ALLOY 6061 OVERALL |
| MINOR THICKNESS | 0.062 INCHES NOMINAL |
| MOUNTING BOLT CIRCLE DIAMETER | 1.875 INCHES NOMINAL |
| MOUNTING HOLE DIAMETER | 0.131 INCHES MINIMUM AND 0.141 INCHES MAXIMUM |
| MOUNTING HOLE ARRANGEMENT STYLE | SINGLE BOLT HOLE CIRCLE |
| MOUNTING HOLE TYPE | ROUND, UNTHREADED |
| RAISED SURFACE HEIGHT | 0.409 INCHES NOMINAL |
| SPECIAL FEATURES | COUNTERBORE LEFT END,1.000 IN. DIA,0.0625 DEEP |
| STYLE DESIGNATOR | ROUND |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-C-5541,TYPE 2,CLASS 1,GRADE C MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| SURFACE TREATMENT | CHROMATE OVERALL |