| DISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER | |
| FASTENER LENGTH | 2.617 INCHES MINIMUM AND 2.647 INCHES MAXIMUM |
| GRIP DIAMETER | 0.4365 INCHES MINIMUM AND 0.4370 INCHES MAXIMUM |
| GRIP LENGTH | 1.928 INCHES MINIMUM AND 1.948 INCHES MAXIMUM |
| HEAD HEIGHT | 0.219 INCHES MINIMUM AND 0.234 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 | 0.4375 INCHES |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | BOLT, TENSION, HEX HEAD, CLOSE TOLERANCE, 6AL-4V TITANIUM ALLOY, LONG 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: UNCOATED. D = DRILLED SHANK. U = UNCOATED. HEAT TREATMENT: DEVELOP BASIC MATERIAL PROPERTIES AS FOLLOWS, WITH CONTROLS PER AMS-H-81200 OR AMS2801: 160 KSI FTU MIN. NONLOCKING. |
| SPECIFICATION/STANDARD DATA | 80205-NAS6803 THRU NAS6820 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| THREAD CLASS | 3A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 0.694 INCHES NOMINAL |
| THREAD QUANTITY PER INCH | 20 |
| THREAD SERIES DESIGNATOR | UNIFIED NATIONAL JOINT FINE (UNJF) |
| WIDTH BETWEEN FLATS | 0.678 INCHES MINIMUM AND 0.690 INCHES MAXIMUM |