THREAD CLASS 3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH 0.298 INCHES MINIMUM AND 0.348 INCHES MAXIMUM
FASTENER LENGTH 1.370 INCHES MINIMUM AND 1.400 INCHES MAXIMUM
HEAD STYLE DISHED HEXAGON
HEAD HEIGHT 0.110 INCHES MINIMUM AND 0.125 INCHES MAXIMUM
WIDTH BETWEEN FLATS 0.367 INCHES MINIMUM AND 0.376 INCHES MAXIMUM
GRIP DIAMETER 0.1885 INCHES MINIMUM AND 0.1895 INCHES MAXIMUM
NOMINAL THREAD DIAMETER 0.190 INCHES
GRIP LENGTH 1.052 INCHES MINIMUM AND 1.072 INCHES MAXIMUM
THREAD QUANTITY PER INCH 32
MINIMUM TENSILE STRENGTH 160000 POUNDS PER SQUARE INCH
HARDNESS RATING 36.0 ROCKWELL C MINIMUM OVERALL AND 40.0 ROCKWELL C MAXIMUM OVERALL
MATERIAL STEEL COMP E4340 OVERALL OR STEEL COMP 8740 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION MIL-S-5000 MIL SPEC 1ST MATERIAL RESPONSE OVERALL OR MIL-S-6049 MIL SPEC 2ND MATERIAL RESPONSE OVERALL OR AMS6322 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENT CADMIUM OVERALL AND CHROMATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION QQ-P-416 TY2 CL2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
THREAD SERIES DESIGNATOR UNJF
SPECIFICATION/STANDARD DATA 80205-NAS6203 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD