| THREAD SERIES DESIGNATOR | UNJF |
| NOMINAL THREAD DIAMETER | 0.1900 INCHES |
| THREAD QUANTITY PER INCH | 32 |
| THREAD CLASS | 3A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 0.3450 INCHES NOMINAL |
| FASTENER LENGTH | 0.7680 INCHES MINIMUM AND |
| 0.7980 INCHES MAXIMUM |
| MATERIAL | STEEL CORROSION RESISTING OVERALL |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS5731 ASSN STD SINGLE MATERIAL RESPONSE OR |
| AMS5732 ASSN STD SINGLE MATERIAL RESPONSE OR |
| AMS5737 ASSN STD SINGLE MATERIAL RESPONSE OR |
| AMS5853 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| SURFACE TREATMENT | PASSIVATE OVERALL |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | AMS2700 ASSN STD SINGLE TREATMENT RESPONSE OVERALL |
| MINIMUM TENSILE STRENGTH | 160000 POUNDS PER SQUARE INCH |
| HEAD STYLE | HEXAGON |
| HEAD HEIGHT | 0.1100 INCHES NOMINAL |
| WIDTH BETWEEN FLATS | 0.3670 INCHES MINIMUM AND |
| 0.3760 INCHES MAXIMUM |
| HOLE TYPE | DRILLED |
| HOLE QUANTITY | 3 |
| HOLE DIAMETER | 0.1800 INCHES MINIMUM AND |
| 0.2000 INCHES MAXIMUM |
| GRIP LENGTH | 0.4280 INCHES MINIMUM AND |
| 0.4480 INCHES MAXIMUM |
| GRIP DIAMETER | 0.1890 INCHES MINIMUM AND |
| 0.1895 INCHES MAXIMUM |
| SURFACE FINISH | 32.0000 MICROINCHES BEARING SURFACE OF HEAD |
| SPECIAL FEATURES | SURFACE TEXTURE HEAD TO SHANK FILLET 32 MICROINCHES, THREAD FLANKS AND THREAD ROOT 32 MICROINCHES; ALL OTHER SURFACES 125 MICROINCHES |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | BOLT TENSION, HEX HEAD |