| APERTURE DIAMETER | 0.7500 INCHES MINIMUM AND 0.7505 INCHES MAXIMUM |
| BOLT CIRCLE HOLE QUANTITY | 6 |
| CROSS-SECTIONAL SHAPE STYLE | RAISED SURFACE W/ APERTURE |
| OUTSIDE DIAMETER | 2.2470 INCHES MINIMUM AND 2.2530 INCHES MAXIMUM |
| OUTSIDE RAISED SURFACE DIAMETER | 1.9970 INCHES MINIMUM AND 1.9990 INCHES MAXIMUM |
| OVERALL THICKNESS | 0.6200 INCHES NOMINAL |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-225/8 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | ALUMINUM ALLOY 6061 OVERALL |
| MOUNTING BOLT CIRCLE DIAMETER | 1.6870 INCHES NOMINAL |
| MOUNTING HOLE ARRANGEMENT STYLE | SINGLE BOLT HOLE CIRCLE |
| MOUNTING HOLE DIAMETER | 0.1360 INCHES NOMINAL |
| MOUNTING HOLE TYPE | ROUND, UNTHREADED |
| RAISED SURFACE HEIGHT | 0.1200 INCHES MINIMUM AND 0.1300 INCHES MAXIMUM |
| SPECIAL FEATURES | USED ON R/T APQ-150 |
| STYLE DESIGNATOR | ROUND |
| SURFACE FINISH | 16.0 MICROINCHES OUTSIDE DIAMETER |