| COUNTERSINK ANGLE | 99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM |
| FASTENER LENGTH | 1.3650 INCHES MINIMUM AND 1.3900 INCHES MAXIMUM |
| GRIP LENGTH | 1.1875 INCHES NOMINAL |
| HEAD HEIGHT | 0.1940 INCHES MAXIMUM |
| HEAD MAJOR DIAMETER | 0.8880 INCHES MINIMUM AND 0.9710 INCHES MAXIMUM |
| HEAD STYLE | COOPER'S |
| LUBRICATION | CETYL ALCOHOL AND DRY FILM |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | BOLT-TAPER SHANK, TENSION, 100.0 DEGREE HEAD TYPE, OVERSIZE, 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 | 0.6498 INCHES MINIMUM AND 0.6850 INCHES MAXIMUM |
| SHANK STYLE | PIN-RIVET, TAPERED, THREADED |
| THREAD CLASS | 3A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD QUANTITY PER INCH | 20 |
| THREAD SERIES DESIGNATOR | UNIFIED NATIONAL JOINT FINE (UNJF) |
| TIP DIAMETER | 0.4294 INCHES MINIMUM AND 0.4355 INCHES MAXIMUM |