| APERTURE DIAMETER | 7.350 INCHES NOMINAL |
| BOLT CIRCLE HOLE QUANTITY | 12 |
| CROSS-SECTIONAL SHAPE STYLE | RAISED SURFACE W/ APERTURE |
| OUTSIDE DIAMETER | 10.330 INCHES NOMINAL |
| OUTSIDE RAISED SURFACE DIAMETER | 8.790 INCHES NOMINAL |
| OVERALL THICKNESS | 0.032 INCHES NOMINAL |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-362 COMP 2024 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | ALUMINUM ALLOY OVERALL |
| MOUNTING BOLT CIRCLE DIAMETER | 8.125 INCHES NOMINAL |
| MOUNTING HOLE ARRANGEMENT STYLE | SINGLE BOLT HOLE CIRCLE |
| MOUNTING HOLE DIAMETER | 0.264 INCHES MINIMUM AND 0.271 INCHES MAXIMUM |
| MOUNTING HOLE TYPE | ROUND, UNTHREADED |
| RAISED SURFACE HEIGHT | 0.348 INCHES NOMINAL |
| SPECIFICATION/STANDARD DATA | 97499-204-011-428-3 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| STYLE DESIGNATOR | ROUND |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | FW4001 BELL HELICOPTER CO MFR REF SINGLE TREATMENT RESPONSE OVERALL |
| SURFACE TREATMENT | ANODIZE OVERALL |