| COUNTERSINK ANGLE | 100.0 DEGREES NOMINAL |
| FASTENER LENGTH | 0.875 INCHES NOMINAL |
| GRIP LENGTH | 0.375 INCHES NOMINAL |
| HEAD MAJOR DIAMETER | 0.454 INCHES MINIMUM AND 0.467 INCHES MAXIMUM |
| HEAD STYLE | FLUSH COUNTERSUNK |
| LUBRICATION | CETYL ALCOHOL |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS4967 ASSN STD SINGLE MATERIAL RESPONSE OR AMS4928 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | TITANIUM ALLOY OVERALL |
| NOMINAL THREAD SIZE | 0.3125 INCHES |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | PIN-RIVET |
| SHANK DIAMETER | 0.3271 INCHES MINIMUM AND 0.3276 INCHES MAXIMUM |
| SHANK STYLE | PIN-RIVET, STRAIGHT, THREADED |
| SPECIAL FEATURES | FINISH ALSO HAS ALUMINUM PIGMENTED COATING; HEAT TREAT 95 KSI FSU MIN; 160-180 KSI FTU PER MIL-H-81200 |
| WIDTH BETWEEN FLATS | 0.1270 INCHES MINIMUM AND 0.1295 INCHES MAXIMUM |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | DPS 4.50-197 (HI-KOTE 1 ONLY) MFR REF SINGLE TREATMENT RESPONSE OVERALL |
| SURFACE TREATMENT | CHROMATE AND ALUMINUM OVERALL |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD CLASS | M3A |
| THREAD QUANTITY PER INCH | B24 |
| THREAD SERIES DESIGNATOR | UNJF |