| APERTURE DIAMETER | 2.000 INCHES NOMINAL |
| COUNTERBORE DIAMETER | 2.374 INCHES MINIMUM AND 2.375 INCHES MAXIMUM |
| COUNTERBORE DEPTH | 0.688 INCHES MINIMUM |
| COUNTERSINK ANGLE | 82.0 DEGREES NOMINAL |
| CROSS-SECTIONAL SHAPE STYLE | RAISED SURFACE W/ APERTURE |
| FIRST BOLT CIRCLE DIAMETER | 5.000 INCHES NOMINAL |
| FIRST BOLT CIRCLE HOLE QUANTITY | 4 |
| INSIDE RAISED SURFACE DIAMETER | 3.5433 INCHES MINIMUM AND 3.5443 INCHES MAXIMUM |
| OUTSIDE DIAMETER | 8.496 INCHES MINIMUM AND 8.498 INCHES MAXIMUM |
| OUTSIDE RAISED SURFACE DIAMETER | 3.9960 INCHES MINIMUM AND 3.9980 INCHES MAXIMUM |
| OVERALL THICKNESS | 1.875 INCHES NOMINAL |
| MINOR THICKNESS | 0.507 INCHES NOMINAL |
| MOUNTING HOLE DIAMETER | 0.531 INCHES NOMINAL |
| MOUNTING HOLE TYPE | ROUND, UNTHREADED, COUNTERSUNK |
| RAISED SURFACE HEIGHT | 1.368 INCHES MINIMUM AND 1.373 INCHES MAXIMUM |
| SECOND BOLT CIRCLE DIAMETER | 7.250 INCHES NOMINAL |
| SECOND BOLT CIRCLE HOLE QUANTITY | 4 |
| STYLE DESIGNATOR | ROUND |