FASTENER LENGTH | 0.295 INCHES MINIMUM AND 0.305 INCHES MAXIMUM |
HEAD STYLE | HEADLESS (SETSCREW) |
INTERNAL DRIVE STYLE | HEXAGON |
MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5732 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
MATERIAL | IRON ALLOY 660 OVERALL |
NOMINAL THREAD DIAMETER | 0.164 INCHES |
PART NAME ASSIGNED BY CONTROLLING AGENCY | NAVY SPECIAL PROJECT |
POINT CHAMFER ANGLE | 14.0 DEGREES MINIMUM AND 16.0 DEGREES MAXIMUM |
POINT LENGTH | 0.115 INCHES MINIMUM AND 0.145 INCHES MAXIMUM |
POINT STYLE | FLAT |
SPECIAL FEATURES | DRILL 2 HOLES THRU SOCKET DRIVE 0.033 IN. DIA |
WIDTH ACROSS FLATS | 0.078 INCHES MINIMUM AND 0.080 INCHES MAXIMUM |
THREAD CLASS | 3A |
THREAD DIRECTION | RIGHT-HAND |
THREAD LENGTH | 0.160 INCHES MINIMUM AND 0.180 INCHES MAXIMUM |
THREAD QUANTITY PER INCH | 32 |
THREAD SERIES DESIGNATOR | UNC |