| BEARING SURFACE OF HEAD SURFACE TREATMENT | CADMIUM |
| HEAD DIAMETER | 0.357 INCHES MINIMUM AND 0.373 INCHES MAXIMUM |
| HEAD HEIGHT | 0.122 INCHES MINIMUM AND 0.133 INCHES MAXIMUM |
| HEAD STYLE | PAN |
| INTERNAL DRIVE STYLE | CROSS RECESS TYPE 1 |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | PAN HEAD,SCREW |
| NOMINAL THREAD DIAMETER | 0.1900 INCHES |
| SCREW MATERIAL DOCUMENT AND CLASSIFICATION | 2.0 NATIONAL SPEC ALL MATERIAL RESPONSES |
| SCREW MATERIAL | STEEL COMP 4140 |
| SCREW SURFACE TREATMENT | CADMIUM |
| SHANK SURFACE TREATMENT | CADMIUM |
| SPECIFICATION/STANDARD DATA | AS603-75P MANUFACTURERS SPECIFICATION CONTROL |
| THREAD CLASS | 3A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 2.25 INCHES MINIMUM AND 6.00 INCHES MAXIMUM |
| THREAD SERIES DESIGNATOR | UNIFIED NATIONAL JOINT FINE (UNJF) |
| THREAD QUANTITY PER INCH | 32 |
| WIDTH ACROSS FLATS | 0.186 INCHES NOMINAL |