| BEARING SURFACE OF HEAD SURFACE FINISH | 125.0 MICROINCHES |
| FASTENER LENGTH | 0.365 INCHES MINIMUM AND 0.385 INCHES MAXIMUM |
| HEAD HOLE CONFIGURATION STYLE | HEXAGON FLATS |
| HEAD HEIGHT | 0.127 INCHES MINIMUM AND 0.139 INCHES MAXIMUM |
| HEAD STYLE | HEXAGON |
| HOLE DIAMETER | 0.042 INCHES MINIMUM AND 0.052 INCHES MAXIMUM |
| HOLE QUANTITY | 1 |
| HOLE TYPE | DRILLED |
| INTERNAL DRIVE STYLE | W/O INTERNAL DRIVE |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | SCREW,MACHINE STEEL UNS G87400,CADMIUM PLATE,DRILLED,1 HOLE HEXAGON HEAD,.1640-36 UNJF-3A |
| NOMINAL THREAD DIAMETER | 0.1640 INCHES |
| SCREW MATERIAL DOCUMENT AND CLASSIFICATION | AMS 6322 NATIONAL STD/SPEC SINGLE MATERIAL RESPONSE |
| SCREW MATERIAL | STEEL COMP 8740 |
| SCREW SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | AMS 2400 NATIONAL STD/SPEC SINGLE TREATMENT RESPONSE |
| SCREW SURFACE TREATMENT | CADMIUM |
| SHANK SURFACE FINISH | 125.0 MICROINCHES |
| SPECIFICATION/STANDARD DATA | 0U583-SAE AS9528 NATIONAL STD/SPEC |
| THREAD CLASS | 3A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD QUANTITY PER INCH | 36 |
| THREAD SERIES DESIGNATOR | UNIFIED NATIONAL JOINT FINE (UNJF) |
| THREAD SURFACE FINISH | 125.0 MICROINCHES |
| WIDTH BETWEEN FLATS | 0.305 INCHES MINIMUM AND 0.313 INCHES MAXIMUM |