DISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER | 4.750 INCHES NOMINAL FIRST HOLE |
FASTENER LENGTH | 4.923 INCHES MINIMUM AND 4.953 INCHES MAXIMUM |
HEAD DIAMETER | 0.988 INCHES MINIMUM AND 1.000 INCHES MAXIMUM |
HEAD HEIGHT | 0.595 INCHES NOMINAL |
HEAD STYLE | BEVEL-CONICAL |
INTERNAL DRIVE STYLE | HEXAGON |
MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-5000 MIL SPEC 1ST MATERIAL RESPONSE OR MIL-S-6049 MIL SPEC 2ND MATERIAL RESPONSE OR MIL-S-8503,COND,C4 MIL SPEC 3RD MATERIAL RESPONSE OR QQ-S-690,COND,E4 FED SPEC 4TH MATERIAL RESPONSE OVERALL |
MATERIAL | STEEL COMP 4140 OR STEEL COMP 6150 OR STEEL COMP 8740 OR STEEL COMP 3140 OVERALL |
MINIMUM TENSILE STRENGTH | 160000 POUNDS PER SQUARE INCH |
NOMINAL THREAD DIAMETER | 0.625 INCHES |
SHANK UNTHREADED HOLE DIAMETER | 0.141 INCHES NOMINAL FIRST HOLE |
SPECIFICATION/STANDARD DATA | 24062-NAS150ADH79 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
SPECIAL FEATURES | SIX DRILLED HOLES IN HEAD |
WIDTH ACROSS FLATS | 0.563 INCHES MINIMUM AND 0.566 INCHES MAXIMUM |
SURFACE TREATMENT | CADMIUM OVERALL |
THREAD CLASS | 3A |
THREAD DIRECTION | RIGHT-HAND |
THREAD LENGTH | 0.923 INCHES MINIMUM AND 0.938 INCHES MAXIMUM |
THREAD QUANTITY PER INCH | 18 |
THREAD SERIES DESIGNATOR | UNF |