NSN 5306-00-193-3963

Part Details | MACHINE BOLT

5306-00-193-3963 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: 5075711, 507571-1, 5306-00-193-3963, 00-193-3963, 5306001933963, 001933963

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53MAR 16, 197300-193-396301847 ( BOLT, MACHINE )
REFERENCE DRAWINGS & PICTURES

HEXAGON

HEXAGON FLATS

Cross Reference | NSN 5306-00-193-3963
Part Number Cage Code Manufacturer
507571-196214RAYTHEON COMPANYDBA RAYTHEON
Technical Data | NSN 5306-00-193-3963
Characteristic Specifications
HEAD STYLE HEXAGON
THREAD SERIES DESIGNATOR UNC
NOMINAL THREAD DIAMETER0.750 INCHES
THREAD QUANTITY PER INCH10
THREAD CLASS2A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH1.250 INCHES MINIMUM
FASTENER LENGTH1.500 INCHES NOMINAL
MINIMUM TENSILE STRENGTH125000 POUNDS PER SQUARE INCH
HEAD HEIGHT0.530 INCHES MAXIMUM
WIDTH BETWEEN FLATS1.120 INCHES MAXIMUM
HOLE CONFIGURATION STYLE HEXAGON FLATS
HOLE TYPE DRILLED
HOLE QUANTITY3
HOLE DIAMETER0.070 INCHES NOMINAL
GRIP LENGTH0.250 INCHES NOMINAL
FEATURES PROVIDED FINISHED HEAD