| DRIVE TYPE | DRILLED PERIPHERY |
| ACCOMMODATION TYPE AND QUANTITY | 4 HOLES |
| ANGLE BETWEEN ACCOMMODATIONS IN DEG | 90.0 |
| BEVELED THREAD | NOT INCLUDED |
| BORE ANNULAR INTERNAL SERRATION | NOT INCLUDED |
| BORE EDGE PROCESS | CHAMFERED AND ROUNDED |
| BORE DIAMETER | 3.5950 INCHES MINIMUM AND 3.5955 INCHES MAXIMUM |
| BORE SHAPE | STRAIGHT |
| CASEHARDENING INDICATOR | NOT CASEHARDENED |
| CHAMFER LENGTH | 0.030 INCHES MINIMUM AND 0.060 INCHES MAXIMUM |
| CHAMFER ANGLE IN DEG | 45.0 |
| DEPTH | 0.378 INCHES MINIMUM AND 0.402 INCHES MAXIMUM |
| DIAMETER | 3.8734 INCHES MINIMUM AND 3.8739 INCHES MAXIMUM |
| END RADIUS | 1.9367 INCHES MINIMUM AND 1.9369 INCHES MAXIMUM |
| OVERALL LENGTH | 2.000 INCHES NOMINAL |
| MATERIAL | ALUMINUM ALLOY 2024 |
| PROCESS END LOCATION | DRIVE END AND END OPPOSITE DRIVE END |
| RADIUS FROM GEOMETRIC AXIS TO ACCOMMODATION | 1.7975 INCHES MINIMUM AND 1.7977 INCHES MAXIMUM |
| SCREW THREAD SERIES DESIGNATOR | UNJ |
| SETSCREW LOCKING NOTCH | NOT INCLUDED |
| THREAD CLASS | 3A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD SIZE | 3.875-16 |