| COUNTERSINK ANGLE | 130.0 DEGREES NOMINAL |
| FASTENER LENGTH | 0.89 INCHES NOMINAL |
| GRIP LENGTH | 0.495 INCHES MINIMUM AND 0.505 INCHES MAXIMUM |
| HEAD HEIGHT | 0.074 INCHES NOMINAL |
| HEAD MINOR DIAMETER | 0.5620 INCHES NOMINAL |
| HEAD STYLE | CROWN COUNTERSUNK LESS THAN 135 DEGREES |
| HEAD MAJOR DIAMETER | 0.6263 INCHES MINIMUM AND 0.6349 INCHES MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS4928 ASSN STD SINGLE MATERIAL RESPONSE OR AMS4967 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | TITANIUM ALLOY UNS R56400 OVERALL |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | PIN-RIVET |
| PROPRIETARY CHARACTERISTICS | PACS |
| SHANK DIAMETER | 0.3427 INCHES MINIMUM AND 0.3432 INCHES MAXIMUM |
| SHANK STYLE | PIN-RIVET, STRAIGHT, THREADED |
| WIDTH BETWEEN FLATS | 0.1270 INCHES MINIMUM AND 0.1295 INCHES MAXIMUM |
| SURFACE TREATMENT | ALUMINUM OVERALL |
| THREAD SERIES DESIGNATOR | UNJF |