NSN 5306-01-393-0849

Part Details | MACHINE BOLT

5306-01-393-0849 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: 6242541432DN3, 624254-1432DN3, 5306-01-393-0849, 01-393-0849, 5306013930849, 013930849

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JUL 13, 199401-393-084901847 ( BOLT, MACHINE )
REFERENCE DRAWINGS & PICTURES

DOUBLE HEXAGON EXTENDED WASHER

Cross Reference | NSN 5306-01-393-0849
Part Number Cage Code Manufacturer
624254-1432DN380020NAVAL AIR WARFARE CENTER AIRCRAFTDIVISION CODE 4.8.8.0.0.B BLDG 148-2
Technical Data | NSN 5306-01-393-0849
Characteristic Specifications
HEAD STYLE DOUBLE HEXAGON EXTENDED WASHER
THREAD SERIES DESIGNATOR UNC
NOMINAL THREAD DIAMETER0.875 INCHES
THREAD QUANTITY PER INCH9
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH3.266 INCHES NOMINAL
FASTENER LENGTH3.969 INCHES MINIMUM AND 4.031 INCHES MAXIMUM
MINIMUM TENSILE STRENGTH150000 POUNDS PER SQUARE INCH
HEAD HEIGHT0.864 INCHES MINIMUM AND 0.875 INCHES MAXIMUM
WIDTH BETWEEN FLATS0.868 INCHES MINIMUM AND 0.879 INCHES MAXIMUM
EXTENDED WASHER DIAMETER1.293 INCHES MINIMUM AND 1.312 INCHES MAXIMUM
EXTENDED WASHER THICKNESS0.333 INCHES MINIMUM AND 0.353 INCHES MAXIMUM
PART NAME ASSIGNED BY CONTROLLING AGENCYNAVY SPECIAL PROJECT