NSN 5306-01-034-2582

Part Details | MACHINE BOLT

5306-01-034-2582 An externally threaded fastener designed for insertion through holes in assembled parts and normally intended to be tightened or released by torquing a nut. The threaded and unthreaded portions are both of one nominal diameter of 0.190 inch (5 mm) or larger. The head is not designed to be held or driven with an inserted driver or by the thumb and fingers. A locking feature may be incorporated in the design of the head or threads. Head dimensions and sizes of threaded and unthreaded portions shall conform to internationally recognized fastener standards. For items having a grip length portion machined to a tolerance of 0.0015 inch (0.038 mm) or less, BOLT, SHEAR. See also SCREW, CAP, HEXAGON HEAD and SCREW, MACHINE.

Alternate Parts: 777201461, 77720-14-61, 5306-01-034-2582, 01-034-2582, 5306010342582, 010342582

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JAN 22, 197701-034-258201847 ( BOLT, MACHINE )
REFERENCE DRAWINGS & PICTURES

DOUBLE HEXAGON

Cross Reference | NSN 5306-01-034-2582
Part Number Cage Code Manufacturer
77720-14-6156878SPS TECHNOLOGIES, LLCDBA AEROSPACE DIVISION
Technical Data | NSN 5306-01-034-2582
Characteristic Specifications
HEAD STYLE DOUBLE HEXAGON
THREAD SERIES DESIGNATOR UNJF
NOMINAL THREAD DIAMETER0.875 INCHES
THREAD QUANTITY PER INCH14
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH1.049 INCHES NOMINAL
FASTENER LENGTH4.8515 INCHES MINIMUM AND 4.8715 INCHES MAXIMUM
HEAD HEIGHT0.469 INCHES NOMINAL
WIDTH BETWEEN FLATS1.239 INCHES MINIMUM AND 1.252 INCHES MAXIMUM
GRIP LENGTH3.8025 INCHES MINIMUM AND 3.8225 INCHES MAXIMUM
FEATURES PROVIDED UNFINISHED HEAD
SPECIAL FEATURESMARK P/N ON HEAD SURFACE MAX 0.01O IN. DEEP
CRITICALITY CODE JUSTIFICATIONAAASB$$AANEE