COLOR | UNABLE TO DECODE |
DISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER | |
FASTENER LENGTH | 1.158 INCHES MINIMUM AND 1.188 INCHES MAXIMUM |
GRIP DIAMETER | 0.4985 INCHES MINIMUM AND 0.4995 INCHES MAXIMUM |
GRIP LENGTH | 0.428 INCHES MINIMUM AND 0.448 INCHES MAXIMUM |
HAZARDOUS SUBSTANCES | CADMIUM AND CHROMIUM |
HEAD HEIGHT | 0.250 INCHES MINIMUM AND 0.265 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 | 0.5000 INCHES |
PART NAME ASSIGNED BY CONTROLLING AGENCY | BOLT, TENSION, HEX HEAD, CLOSE TOLERANCE, A286 CRES, LONG THREAD, REDUCED MAJOR THREAD DIA.,NONLOCKING, 160 KSI FTU |
SHANK UNTHREADED HOLE DIAMETER | |
SPECIAL FEATURES | MATERIAL: CRES - A286 (UNS S66286) CONFORMING TO THE CHEMISTRY OF AMS5731, AMS5732, AMS5737 OR AMS5853. FINISH: CHROMIUM PLATE PER AMS-QQ-C-320, CLASS 2A, PLATING ON SHANK ONLY. ALL SURFACES NOT CHROMIUM PLATED CADMIUM PLATE PER AMS-QQ-P-416, TYPE II, CLASS 2. IDENTIFY WITH GREEN DYE OR PAINT ON THE THREAD END. MAXIMUM COVERAGE MAY INCLUDE THE CHAMFER PLUS ONE INCOMPLETE THREAD. D = DRILLED SHANK. HEAT TREATMENT: AMS2759 - 160 TO 190 KSI FTU. NONLOCKING. SURFACE TEXTURE: ALL OTHER SURFACES - 125 MICROINCHES RA PER ASME B46.1. E = CHROMIUM PLATED BOLTS WITH MANDATORY SHOT PEENING. BOLTS SHALL BE SHOT PEENED PER AMS2430. MINIMUM AREAS TO BE SHOT PEENED: BEARING SURFACE OF HEAD, HEAD-TO-SHANK FILLET, SHANK, AND THREAD RUNOUT. |
SPECIFICATION/STANDARD DATA | 80205-NAS6703 THRU NAS6720 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
SURFACE FINISH | UNABLE TO DECODE |
SURFACE TREATMENT | CADMIUM HEAD |
SURFACE TREATMENT | CADMIUM THREADS |
SURFACE TREATMENT | CHROMIUM GRIP |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | UNABLE TO DECODE |
THREAD CLASS | 3A |
THREAD DIRECTION | RIGHT-HAND |
THREAD LENGTH | 0.735 INCHES NOMINAL |
THREAD QUANTITY PER INCH | 20 |
THREAD SERIES DESIGNATOR | UNIFIED NATIONAL JOINT FINE (UNJF) |
WIDTH BETWEEN FLATS | 0.741 INCHES MINIMUM AND 0.752 INCHES MAXIMUM |