| APERTURE DIAMETER | 0.860 INCHES MINIMUM AND 0.880 INCHES MAXIMUM |
| BOLT CIRCLE HOLE QUANTITY | 4 |
| CROSS-SECTIONAL SHAPE STYLE | RAISED SURFACE W/ APERTURE |
| OUTSIDE DIAMETER | 1.590 INCHES MINIMUM AND 1.610 INCHES MAXIMUM |
| OUTSIDE RAISED SURFACE DIAMETER | 0.940 INCHES MINIMUM AND 0.960 INCHES MAXIMUM |
| OVERALL THICKNESS | 0.160 INCHES NOMINAL |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-225/4 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | ALUMINUM ALLOY 2014 OVERALL |
| MOUNTING BOLT CIRCLE DIAMETER | 1.280 INCHES NOMINAL |
| MOUNTING HOLE DIAMETER | 0.132 INCHES MINIMUM AND 0.142 INCHES MAXIMUM |
| MOUNTING HOLE ARRANGEMENT STYLE | SINGLE BOLT HOLE CIRCLE |
| MOUNTING HOLE TYPE | ROUND, UNTHREADED |
| RAISED SURFACE HEIGHT | 0.114 INCHES MINIMUM AND 0.142 INCHES MAXIMUM |
| STYLE DESIGNATOR | ROUND |
| SURFACE TREATMENT | ANODIZE OVERALL |