| APERTURE DIAMETER | 1.250 INCHES NOMINAL |
| BODY DIAMETER | 2.1796 INCHES MINIMUM AND 2.1799 INCHES MAXIMUM |
| BOLT CIRCLE HOLE QUANTITY | 6 |
| CROSS-SECTIONAL SHAPE STYLE | RECESSED W/ APERTURE |
| OUTSIDE DIAMETER | 2.1796 INCHES MINIMUM AND 2.1799 INCHES MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5643 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | STEEL COMP 630 OVERALL |
| MOUNTING BOLT CIRCLE DIAMETER | 3.140 INCHES NOMINAL |
| MOUNTING HOLE ARRANGEMENT STYLE | SINGLE BOLT HOLE CIRCLE |
| MOUNTING HOLE DIAMETER | 0.220 INCHES MINIMUM AND 0.226 INCHES MAXIMUM |
| MOUNTING HOLE TYPE | ROUND, UNTHREADED |
| RECESS DEPTH | 0.606 INCHES MINIMUM AND 0.611 INCHES MAXIMUM |
| RECESS DIAMETER | 1.8505 INCHES MINIMUM AND 1.8508 INCHES MAXIMUM |
| STYLE DESIGNATOR | ROUND |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| SURFACE TREATMENT | PASSIVATE OVERALL |