| COUNTERSINK ANGLE | 90.0 DEGREES MINIMUM AND 100.0 DEGREES MAXIMUM |
| FASTENER LENGTH | 1.552 INCHES MINIMUM AND 1.572 INCHES MAXIMUM |
| GRIP LENGTH | 1.062 INCHES NOMINAL |
| HEAD HEIGHT | 0.133 INCHES MINIMUM AND 0.135 INCHES MAXIMUM |
| HEAD MINOR DIAMETER | 0.597 INCHES MINIMUM AND 0.604 INCHES MAXIMUM |
| HEAD STYLE | COUNTERSUNK W/REVERSE CHAMFER |
| HEAD MAJOR DIAMETER | 0.628 INCHES MINIMUM AND 0.633 INCHES MAXIMUM |
| LUBRICATION | SOLID FILM |
| MATERIAL | STEEL CORROSION RESISTING OVERALL |
| PROPRIETARY CHARACTERISTICS | PACS |
| NOMINAL THREAD SIZE | 0.304 INCHES |
| SHANK DIAMETER | 0.311 INCHES MINIMUM AND 0.312 INCHES MAXIMUM |
| SHANK STYLE | PIN-RIVET, STRAIGHT, THREADED |
| SPECIAL FEATURES | INDENTED SLOTS IN LINE WITH INJECTION HOLE, INJECTION HOLE 0.138-32 UNJC 3B TAPERED HOLE DEPTH 0.300-0.345 OR BOTTOM OF PROT |
| WIDTH BETWEEN FLATS | 0.127 INCHES MINIMUM AND 0.129 INCHES MAXIMUM |
| THREAD CLASS | 3A |
| THREAD DIRECTION | RIGHT-HAND |