| DISTANCE FROM HORIZONTAL CENTERLINE TO CENTER OF RIGHT HOLE | 0.750 INCHES NOMINAL |
| DISTANCE FROM VERTICAL CENTERLINE TO CENTER OF RIGHT HOLE | 1.300 INCHES NOMINAL |
| APERTURE DIAMETER | 1.750 INCHES NOMINAL |
| CROSS-SECTIONAL SHAPE STYLE | COUNTERBORED W/ APERTURE |
| DISTANCE BETWEEN HOLE CENTERS ALONG HEIGHT | 2.250 INCHES NOMINAL |
| DISTANCE BETWEEN HOLE CENTERS ALONG BASE | 2.600 INCHES NOMINAL |
| FIRST COUNTERBORE DEPTH | 0.412 INCHES MINIMUM AND 0.415 INCHES MAXIMUM |
| FIRST COUNTERBORE DIAMETER | 2.062 INCHES NOMINAL |
| LENGTH OF FLAT ALONG BASE | 1.375 INCHES NOMINAL |
| LENGTH OF FLAT ALONG SIDE | 1.375 INCHES NOMINAL |
| OUTSIDE DIAMETER | 3.420 INCHES NOMINAL |
| OVERALL THICKNESS | 0.875 INCHES MINIMUM AND 0.880 INCHES MAXIMUM |
| MATERIAL | ALUMINUM ALLOY 2024 OVERALL |
| MINOR THICKNESS | 0.170 INCHES NOMINAL |
| MOUNTING HOLE DIAMETER | 0.203 INCHES MINIMUM AND 0.209 INCHES MAXIMUM |
| MOUNTING HOLE ARRANGEMENT STYLE | THREE HOLES |
| MOUNTING HOLE TYPE | ROUND, UNTHREADED |
| SECOND COUNTERBORE DEPTH | 0.393 INCHES MINIMUM AND 0.397 INCHES MAXIMUM |
| SECOND COUNTERBORE DIAMETER | 2.338 INCHES MINIMUM AND 2.340 INCHES MAXIMUM |
| STYLE DESIGNATOR | THREE FLATS |