| COUNTERSINK ANGLE | 99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM |
| FASTENER LENGTH | 3.646 INCHES MINIMUM AND 3.671 INCHES MAXIMUM |
| GRIP LENGTH | 2.802 INCHES MINIMUM AND 2.817 INCHES MAXIMUM |
| HEAD STYLE | FLUSH COUNTERSUNK |
| HEAD MAJOR DIAMETER | 1.295 INCHES MINIMUM AND 1.402 INCHES MAXIMUM |
| LUBRICATION | CETYL ALCOHOL AND DRY FILM |
| MATERIAL DOCUMENT AND CLASSIFICATION | UNABLE TO DECODE |
| MATERIAL | UNABLE TO DECODE |
| MINIMUM TENSILE STRENGTH | 160000 POUNDS PER SQUARE INCH |
| NOMINAL THREAD SIZE | 0.6250 INCHES |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | BOLT-TAPER SHANK, TENSION 100 DEGREE HEAD TYPE, TRIPLE, OVERSIZE |
| SHANK DIAMETER | 0.7924 INCHES NOMINAL |
| SHANK STYLE | PIN-RIVET, TAPERED, THREADED |
| THREAD CLASS | 3A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD QUANTITY PER INCH | 18 |
| THREAD SERIES DESIGNATOR | UNIFIED NATIONAL JOINT FINE (UNJF) |
| TIP DIAMETER | 0.7416 INCHES NOMINAL |