NSN 5306-00-145-6963

Part Details | MACHINE BOLT

5306-00-145-6963 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: B6812, MS200740324, MS20074-03-24, 5306-00-145-6963, 00-145-6963, 5306001456963, 001456963

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JAN 01, 196300-145-696301847 ( BOLT, MACHINE )
REFERENCE DRAWINGS & PICTURES

DISHED HEXAGON

HEXAGON LONGITUDINAL HOLE

Cross Reference | NSN 5306-00-145-6963
Part Number Cage Code Manufacturer
B681281349MILITARY SPECIFICATIONSPROMULGATED BY MILITARY
MS20074-03-2496906MILITARY STANDARDSPROMULGATED BY MILITARY DEPARTMENTS
Technical Data | NSN 5306-00-145-6963
Characteristic Specifications
HEAD STYLE DISHED HEXAGON
THREAD SERIES DESIGNATOR UNC
NOMINAL THREAD DIAMETER0.190 INCHES
THREAD QUANTITY PER INCH24
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.448 INCHES MINIMUM
FASTENER LENGTH2.515 INCHES MINIMUM AND 2.562 INCHES MAXIMUM
MINIMUM TENSILE STRENGTH125000 POUNDS PER SQUARE INCH
HEAD HEIGHT0.172 INCHES MINIMUM AND 0.203 INCHES MAXIMUM
WIDTH BETWEEN FLATS0.367 INCHES MINIMUM AND 0.376 INCHES MAXIMUM
HOLE CONFIGURATION STYLE HEXAGON LONGITUDINAL HOLE
HOLE TYPE DRILLED
HOLE QUANTITY6
HOLE DIAMETER0.047 INCHES NOMINAL
GRIP LENGTH2.083 INCHES NOMINAL
FEATURES PROVIDED FINISHED HEAD