| COUNTERSINK ANGLE | 99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM |
| FASTENER LENGTH | 1.740 INCHES MINIMUM AND 1.765 INCHES MAXIMUM |
| GRIP LENGTH | 1.116 INCHES NOMINAL |
| HEAD MAJOR DIAMETER | 0.870 INCHES MINIMUM AND 0.953 INCHES MAXIMUM |
| HEAD STYLE | FLUSH COUNTERSUNK |
| LUBRICATION | CETYL ALCOHOL AND DRY FILM |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | BOLT-TAPER SHAFT, TENSION 100.0 DEGREE HEAD TYPE OVERSIZE |
| MATERIAL DOCUMENT AND CLASSIFICATION | UNABLE TO DECODE |
| MATERIAL | UNABLE TO DECODE |
| MINIMUM TENSILE STRENGTH | 160000 POUNDS PER SQUARE INCH |
| NOMINAL THREAD SIZE | 0.4375 INCHES |
| SHANK DIAMETER | 0.4908 INCHES NOMINAL |
| SHANK STYLE | PIN-RIVET, TAPERED, THREADED |
| SHEAR STRENGTH | 95000 SINGLE POUNDS PER SQUARE INCH |
| THREAD CLASS | 3A |
| THREAD SERIES DESIGNATOR | UNIFIED NATIONAL JOINT FINE (UNJF) |
| THREAD QUANTITY PER INCH | 20 |
| TIP DIAMETER | 0.4355 INCHES NOMINAL |