| COUNTERSINK ANGLE | 90.0 DEGREES MINIMUM AND 100.0 DEGREES MAXIMUM |
| GRIP LENGTH | 0.875 INCHES NOMINAL |
| HEAD HEIGHT | 0.0523 INCHES MINIMUM AND 0.0544 INCHES MAXIMUM |
| HEAD STYLE | FLUSH COUNTERSUNK |
| HEAD MAJOR DIAMETER | 0.3898 INCHES MINIMUM AND 0.3948 INCHES MAXIMUM |
| HOLE DEPTH | 0.130 INCHES MINIMUM AND 0.150 INCHES MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS4928 ASSN STD SINGLE MATERIAL RESPONSE OR AMS4967 ASSN STD SINGLE MATERIAL RESPONSE BODY |
| MATERIAL | TITANIUM ALLOY BODY |
| MINIMUM TENSILE STRENGTH | 3700 POUNDS PER SQUARE INCH |
| NOMINAL THREAD SIZE | 0.2500 INCHES |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | PIN FLUSH SHEAR HEAD |
| SHANK DIAMETER | 0.2641 INCHES MINIMUM AND 0.2651 INCHES MAXIMUM |
| SHANK STYLE | STUMP |
| SHEAR STRENGTH | 10490 DOUBLE POUNDS PER SQUARE INCH |
| WIDTH ACROSS FLATS | 0.947 INCHES MINIMUM AND 0.967 INCHES MAXIMUM |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | SPEC 294 COMMERCIAL ITEM DESCRIPTION SINGLE TREATMENT RESPONSE AND SPEC 305 COMMERCIAL ITEM DESCRIPTION SINGLE TREATMENT RESPONSE BODY |
| SURFACE TREATMENT | ALUMINUM ALLOY BODY |
| THREAD CLASS | 3A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD QUANTITY PER INCH | 28 |
| THREAD SERIES DESIGNATOR | UNIFIED NATIONAL JOINT FINE (UNJF) |