| DISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER | |
| FASTENER LENGTH | 3.776 INCHES MINIMUM AND 3.806 INCHES MAXIMUM |
| GRIP DIAMETER | 0.7480 INCHES MINIMUM AND 0.7490 INCHES MAXIMUM |
| GRIP LENGTH | 3.115 INCHES MINIMUM AND 3.135 INCHES MAXIMUM |
| HEAD HEIGHT | 0.375 INCHES MINIMUM AND 0.390 INCHES MAXIMUM |
| HEAD STYLE | DISHED HEXAGON |
| MATERIAL DOCUMENT AND CLASSIFICATION | |
| MATERIAL | UNABLE TO DECODE |
| MINIMUM TENSILE STRENGTH | 160000 POUNDS PER SQUARE INCH |
| NOMINAL THREAD DIAMETER | 0.7500 INCHES |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | BOLT, TENSION, HEX HEAD, CLOSE TOLERANCE, 6AL-4V TITANIUM ALLOY, SHORT THREAD, REDUCED MAJOR THREAD DIAMETER, NONLOCKING, 160 KSI FTU |
| SHANK UNTHREADED HOLE DIAMETER | |
| SPECIAL FEATURES | MATERIAL: TITANIUM ALLOY - 6AL-4V (UNS R56400) PER AMS4928 OR AMS4967. FINISH: ALUMINUM COATING PER NAS4006. D = DRILLED THREAD BOLTS. A = ALUMINUM COATING. NONLOCKING. HEAT TREATMENT: AMS-H-81200 OR AMS2801: 160 KSI FTU MIN160 KSI FTU MIN. |
| SPECIFICATION/STANDARD DATA | 80205-NAS6403 THRU NAS6420 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| SURFACE TREATMENT | ALUMINUM OVERALL |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | UNABLE TO DECODE |
| THREAD CLASS | 3A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 0.666 INCHES NOMINAL |
| THREAD QUANTITY PER INCH | 16 |
| THREAD SERIES DESIGNATOR | UNIFIED NATIONAL JOINT FINE (UNJF) |
| WIDTH BETWEEN FLATS | 1.052 INCHES MINIMUM AND 1.065 INCHES MAXIMUM |