| APERTURE DIAMETER | 3.0850 INCHES MINIMUM AND 3.1150 INCHES MAXIMUM |
| BOLT CIRCLE HOLE QUANTITY | 4 |
| CROSS-SECTIONAL SHAPE STYLE | FLAT W/APERTURE |
| DISTANCE FROM CENTER OF PLATE TO FLAT | 0.0200 INCHES NOMINAL |
| OUTSIDE DIAMETER | 4.2250 INCHES MINIMUM AND 4.2550 INCHES MAXIMUM |
| OVERALL THICKNESS | 0.1600 INCHES MINIMUM AND 0.2000 INCHES MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-5059 MIL SPEC ALL MATERIAL RESPONSES OVERALL |
| MATERIAL | STEEL COMP 301 OR STEEL COMP 302 OR STEEL COMP 304 OR STEEL COMP 316 OVERALL |
| MOUNTING BOLT CIRCLE DIAMETER | 3.6000 INCHES NOMINAL |
| MOUNTING HOLE DIAMETER | 0.1840 INCHES MINIMUM AND 0.1910 INCHES MAXIMUM |
| MOUNTING HOLE ARRANGEMENT STYLE | SINGLE BOLT HOLE CIRCLE |
| MOUNTING HOLE TYPE | ROUND, UNTHREADED |
| STYLE DESIGNATOR | DEE |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35,TY 1 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| SURFACE TREATMENT | PASSIVATE OVERALL |