| APERTURE DIAMETER | 1.970 INCHES MINIMUM AND 1.990 INCHES MAXIMUM |
| BOLT CIRCLE HOLE QUANTITY | 6 |
| CROSS-SECTIONAL SHAPE STYLE | RAISED SURFACE W/ APERTURE |
| OUTSIDE DIAMETER | 3.290 INCHES MINIMUM AND 3.330 INCHES MAXIMUM |
| OUTSIDE RAISED SURFACE DIAMETER | 2.1452 INCHES MINIMUM AND 2.1458 INCHES MAXIMUM |
| OVERALL THICKNESS | 0.868 INCHES MINIMUM AND 0.882 INCHES MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763 FED SPEC 1ST MATERIAL RESPONSE AND MIL-S-7720 MIL SPEC 2ND MATERIAL RESPONSE OVERALL |
| MATERIAL | STEEL COMP 347 OR STEEL COMP 303 OVERALL |
| MOUNTING BOLT CIRCLE DIAMETER | 2.860 INCHES NOMINAL |
| MOUNTING HOLE DIAMETER | 0.220 INCHES MINIMUM AND 0.240 INCHES MAXIMUM |
| MOUNTING HOLE ARRANGEMENT STYLE | SINGLE BOLT HOLE CIRCLE |
| MOUNTING HOLE TYPE | ROUND, UNTHREADED |
| RAISED SURFACE HEIGHT | 0.818 INCHES MINIMUM AND 0.822 INCHES MAXIMUM |
| STYLE DESIGNATOR | ROUND |