| FASTENER LENGTH | 0.4690 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM |
| HEAD HEIGHT | 0.0880 INCHES MINIMUM AND 0.1020 INCHES MAXIMUM |
| HEAD DIAMETER | 0.2650 INCHES MINIMUM AND 0.2700 INCHES MAXIMUM |
| HEAD STYLE | FILLISTER |
| HOLE DIAMETER | 0.0340 INCHES MINIMUM AND 0.0420 INCHES MAXIMUM |
| HOLE QUANTITY | 2 |
| HOLE TYPE | DRILLED |
| INTERNAL DRIVE STYLE | OFFSET CRUCIFORM RIBBED |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | SCREW, MACHINE, FLAT FILLISTER HEAD |
| NOMINAL THREAD DIAMETER | 0.1640 INCHES |
| SCREW MATERIAL DOCUMENT AND CLASSIFICATION | AMS6382 ASSN STD SINGLE MATERIAL RESPONSE |
| SCREW MATERIAL | STEEL |
| THREAD CLASS | 3A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 0.4690 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM |
| THREAD QUANTITY PER INCH | 32 |
| THREAD SERIES DESIGNATOR | UNJC |