| COUNTERSINK ANGLE | 99.0 DEGREES MINIMUM AND 101.00 DEGREES MAXIMUM |
| FASTENER LENGTH | 0.885 INCHES NOMINAL |
| GRIP LENGTH | 0.562 INCHES NOMINAL |
| GRIP DIAMETER | 0.1885 INCHES MINIMUM AND 0.1895 INCHES MAXIMUM |
| HEAD DIAMETER | 0.266 INCHES MINIMUM AND 0.303 INCHES MAXIMUM |
| HEAD STYLE | FLAT COUNTERSUNK |
| INTERNAL DRIVE STYLE | CRUCIFORM RIBBED |
| MATERIAL | STEEL COMP 4340 AND STEEL COMP 8740 OVERALL |
| NOMINAL THREAD DIAMETER | 0.1900 INCHES |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | SCREW, REDUCED SHEAR HEAD, CLOSE TOLERANCE |
| POINT STYLE | FLAT |
| SHANK UNTHREADED HOLE DIAMETER | 0.070 INCHES NOMINAL OVERALL |
| SPECIFICATION/STANDARD DATA | 80205-NAS8603 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| SURFACE TREATMENT | CADMIUM OVERALL |
| THREAD CLASS | 3A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 0.323 INCHES NOMINAL |
| THREAD SERIES DESIGNATOR | UNIFIED NATIONAL JOINT FINE (UNJF) |
| THREAD QUANTITY PER INCH | 32 |