| MATERIAL | TITANIUM ALLOY OVERALL |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS4928 ASSN STD SINGLE MATERIAL RESPONSE OR |
| AMS4967 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| SURFACE TREATMENT | ALUMINUM OVERALL |
| MINIMUM TENSILE STRENGTH | 9500 POUNDS PER SQUARE INCH |
| SHEAR STRENGTH | 6130 DOUBLE POUNDS PER SQUARE INCH |
| HEAD STYLE | COUNTERSUNK W/REVERSE CHAMFER |
| HEAD HEIGHT | 0.059 INCHES MINIMUM AND |
| 0.069 INCHES MAXIMUM |
| HEAD MAJOR DIAMETER | 0.387 INCHES MINIMUM AND |
| 0.412 INCHES MAXIMUM |
| COUNTERSINK ANGLE | 45.0 DEGREES NOMINAL |
| SHANK STYLE | PIN-RIVET, STRAIGHT, THREADED |
| FASTENER LENGTH | 1.175 INCHES NOMINAL |
| WIDTH BETWEEN FLATS | 0.095 INCHES MINIMUM AND |
| 0.097 INCHES MAXIMUM |
| SHANK DIAMETER | 0.264 INCHES MINIMUM AND |
| 0.265 INCHES MAXIMUM |
| GRIP LENGTH | 0.875 INCHES NOMINAL |
| THREAD SERIES DESIGNATOR | UNJF |
| NOMINAL THREAD SIZE | 0.250 INCHES |
| THREAD CLASS | 3A |
| THREAD QUANTITY PER INCH | 28 |
| THREAD DIRECTION | RIGHT-HAND |
| LUBRICATION | CETYL ALCOHOL, SPEC 305, HI-SHEAR CORP |
| IDENTIFICATION CODE COLOR | ORANGE |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | PIN PROTRUDING SHEAR HEAD TITANIUM |