| THREAD DIRECTION | RIGHT-HAND |
| FASTENER LENGTH | 1.261 INCHES MINIMUM AND |
| 1.291 INCHES MAXIMUM |
| MATERIAL | STEEL CORROSION RESISTING OVERALL |
| THREAD LENGTH | 0.338 INCHES NOMINAL |
| HEAD STYLE | FILLISTER COUNTERSUNK |
| THREAD SERIES DESIGNATOR | UNJF |
| NOMINAL THREAD DIAMETER | 0.1900 INCHES |
| THREAD QUANTITY PER INCH | 32 |
| THREAD CLASS | 3A |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS5731 INTERNATIONAL STD/SPEC ALL MATERIAL RESPONSES OR |
| AMS5732 INTERNATIONAL STD/SPEC ALL MATERIAL RESPONSES OVERALL |
| SURFACE TREATMENT | ALUMINUM AND |
| PASSIVATE OVERALL |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | NAS4006 INTERNATIONAL STD/SPEC ALL TREATMENT RESPONSES AND |
| AMS2700, METHOD 1, CLASS 4 INTERNATIONAL STD/SPEC ALL TREATMENT RESPONSES OVERALL |
| HEAD DIAMETER | 0.2516 INCHES MINIMUM |
| HEAD HEIGHT | 0.048 INCHES NOMINAL |
| COUNTERSINK ANGLE | 99.0 DEGREES MINIMUM AND |
| 101.0 DEGREES MAXIMUM |
| GRIP LENGTH | 0.928 INCHES MINIMUM AND |
| 0.948 INCHES MAXIMUM |
| GRIP DIAMETER | 0.1885 INCHES MINIMUM AND |
| 0.1895 INCHES MAXIMUM |
| SPECIAL FEATURES | CRES - A286 (UNS S66286) CONFORMING TO THE CHEMISTRY OF AMS5731, AMS5732, AMS5737 OR AMS5853. CRES: 180-210 KSI FTU. CRES - CLEAN AND PASSIVATE PER AMS2700, METHOD 1, CLASS 4. OPTIONAL. ALUMINUM COAT PER NAS4006, DESIGNATED BY CODE "P". ADD "T" TO DASH NUMBER FOR OFFSET CRUCIFORM RECESS. ADD "D" TO DASH NUMBER FOR DRILLED SHANK. DOUBLE SHEAR STRENGTH LBF MIN: 6100.0. |
| SPECIFICATION/STANDARD DATA | 80205-NAS1992 THRU NAS2000 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | BOLT, FLAT, 100 DEG REDUCED HEAD, OFFSET CRUCIFORM AND DOVETAIL SLOT, 108 KSI FSU |