FASTENER LENGTH | 0.178 INCHES MINIMUM AND 0.198 INCHES MAXIMUM |
HARDNESS RATING | 80.0 ROCKWELL B MINIMUM AND 85.0 ROCKWELL B MAXIMUM OVERALL |
HEAD DIAMETER | 0.134 INCHES MINIMUM AND 0.140 INCHES MAXIMUM |
HEAD HEIGHT | 0.083 INCHES MINIMUM AND 0.086 INCHES MAXIMUM |
HEAD STYLE | FLAT CHAMFER |
INTERNAL DRIVE STYLE | HEXAGON |
MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A582 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
MATERIAL | STEEL COMP 303 OVERALL |
MINIMUM TENSILE STRENGTH | 70000 POUNDS PER SQUARE INCH |
NOMINAL THREAD DIAMETER | 0.086 INCHES |
PART NAME ASSIGNED BY CONTROLLING AGENCY | NAVY SPECIAL PROJECT |
WIDTH ACROSS FLATS | 0.076 INCHES MINIMUM AND 0.078 INCHES MAXIMUM |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-T-704 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
SURFACE TREATMENT | PASSIVATE OVERALL |
THREAD DIRECTION | RIGHT-HAND |
THREAD LENGTH | 0.142 INCHES MINIMUM AND 0.198 INCHES MAXIMUM |
THREAD CLASS | 2A |
THREAD QUANTITY PER INCH | 56 |
THREAD SERIES DESIGNATOR | UNC |