| MATERIAL | TITANIUM ALLOY UNS R56400 OVERALL |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS4928 ASSN STD SINGLE MATERIAL RESPONSE OR |
| AMS4967 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| SURFACE TREATMENT | ALUMINUM OVERALL |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | HI KOTE 1, ALUMINUM COATING 294 PER HI-SHEAR MFR REF SINGLE TREATMENT RESPONSE OVERALL |
| MINIMUM TENSILE STRENGTH | 160000 POUNDS PER SQUARE INCH |
| SHEAR STRENGTH | 95000 SINGLE POUNDS PER SQUARE INCH |
| HEAD HEIGHT | 0.020 INCHES MINIMUM AND |
| 0.030 INCHES MAXIMUM |
| HEAD MAJOR DIAMETER | 0.615 INCHES MINIMUM AND |
| 0.650 INCHES MAXIMUM |
| SHANK STYLE | PIN-RIVET, STRAIGHT, THREADED |
| FASTENER LENGTH | 3.625 INCHES MINIMUM AND |
| 3.645 INCHES MAXIMUM |
| WIDTH BETWEEN FLATS | 0.1895 INCHES MINIMUM AND |
| 0.1930 INCHES MAXIMUM |
| SHANK DIAMETER | 0.4672 INCHES MINIMUM AND |
| 0.4682 INCHES MAXIMUM |
| GRIP LENGTH | 2.995 INCHES MINIMUM AND |
| 3.005 INCHES MAXIMUM |
| THREAD SERIES DESIGNATOR | UNJF |
| NOMINAL THREAD SIZE | 0.438 INCHES |
| THREAD CLASS | 3A |
| THREAD DIRECTION | RIGHT-HAND |
| LUBRICATION | CETYL ALCOHOL, SPEC 305, HI-SHEAR CORP |