| ACCOMMODATION TYPE AND QUANTITY | 6 SLOTS |
| ANGLE BETWEEN ACCOMMODATIONS IN DEG | 60.0 |
| BEVELED THREAD | NOT INCLUDED |
| BORE ANNULAR INTERNAL SERRATION | NOT INCLUDED |
| BORE DIAMETER | 4.000 INCHES MINIMUM AND 4.020 INCHES MAXIMUM |
| BORE SHAPE | STRAIGHT |
| BORE EDGE PROCESS | CHAMFERED |
| CASEHARDENING INDICATOR | NOT CASEHARDENED |
| CHAMFER ANGLE IN DEG | 40.0 AND 50.0 |
| CHAMFER LENGTH | 0.040 INCHES MINIMUM AND 0.060 INCHES MAXIMUM |
| DEPTH | 0.100 INCHES MINIMUM AND 0.120 INCHES MAXIMUM |
| DRIVE TYPE | SLOTTED FACE |
| MATERIAL | ALUMINUM ALLOY 6061 |
| OVERALL LENGTH | 0.320 INCHES MINIMUM AND 0.340 INCHES MAXIMUM |
| PROCESS END LOCATION | END OPPOSITE DRIVE END |
| SCREW THREAD SERIES DESIGNATOR | UN |
| SETSCREW LOCKING NOTCH | NOT INCLUDED |
| SURFACE TREATMENT | ANODIZE |
| THREAD CLASS | 3A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD SIZE | 4.500 IN-16 |
| WIDTH | 0.480 INCHES MINIMUM AND 0.520 INCHES MAXIMUM |