NSN 5306-01-492-6783

Part Details | MACHINE BOLT

5306-01-492-6783 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: 77C95821P002, 77C959821P002, 77C959821P002, 5306-01-492-6783, 01-492-6783, 5306014926783, 014926783

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53DEC 10, 200101-492-678301847 ( BOLT, MACHINE )
REFERENCE DRAWINGS & PICTURES

HEXAGON COUNTERSUNK

Cross Reference | NSN 5306-01-492-6783
Part Number Cage Code Manufacturer
77C95821P00203538LOCKHEED MARTIN CORPORATIONDIV RMS
77C959821P00203538LOCKHEED MARTIN CORPORATIONDIV RMS
77C959821P002D9182ZF INDUSTRIEANTRIEBE WITTEN GMBH
Technical Data | NSN 5306-01-492-6783
Characteristic Specifications
HEAD STYLE0 HEXAGON COUNTERSUNK
THREAD SERIES DESIGNATOR UNC
NOMINAL THREAD DIAMETER0.500 INCHES
THREAD QUANTITY PER INCH13
THREAD CLASS2A
THREAD LENGTH1.500 INCHES NOMINAL
HEAD HEIGHT0.251 INCHES NOMINAL
WIDTH BETWEEN FLATS0.938 INCHES NOMINAL
GRIP LENGTH0.493 INCHES MINIMUM AND 0.500 INCHES MAXIMUM
SPECIAL FEATURESWITH BETWEEN THE FLATS .312 TO .316