5306-01-141-8183, BOLT,MACHINE

National Stock Number:
5306-01-141-8183

Federal Supply Class:
5306

National Item Identification Number:
011418183

Description:
BOLT,MACHINE

Detail:
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.

Manufacturer Information:

MS9705-09

96906

MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M

Techincal Specification:

EXTENDED WASHER DIAMETER	0.344 INCHES NOMINAL0.344 INCHES NOMINAL
EXTENDED WASHER THICKNESS	0.062 INCHES NOMINAL0.062 INCHES NOMINAL
FASTENER LENGTH	0.688 INCHES NOMINAL0.688 INCHES NOMINAL
FEATURES PROVIDED	FINISHED HEADFINISHED HEAD
GRIP LENGTH	0.072 INCHES MINIMUM AND 0.072 INCHES MINIMUM AND 0.092 INCHES MAXIMUM0.092 INCHES MAXIMUM
HARDNESS RATING	34.0 ROCKWELL C MINIMUM AND 34.0 ROCKWELL C MINIMUM AND 44.0 ROCKWELL C MAXIMUM OVERALL44.0 ROCKWELL C MAXIMUM OVERALL
HEAD HEIGHT	0.250 INCHES NOMINAL0.250 INCHES NOMINAL
HEAD STYLE	DOUBLE HEXAGON W/HOLEDOUBLE HEXAGON W/HOLE
HOLE CONFIGURATION STYLE	HEXAGON LONGITUDINAL HOLEHEXAGON LONGITUDINAL HOLE
HOLE DIAMETER	0.042 INCHES MINIMUM AND 0.042 INCHES MINIMUM AND 0.052 INCHES MAXIMUM0.052 INCHES MAXIMUM
HOLE QUANTITY	44
HOLE TYPE	DRILLEDDRILLED
MATERIAL	STEEL CORROSION RESISTING OVERALL
MINIMUM TENSILE STRENGTH	175000 POUNDS PER SQUARE INCH175000 POUNDS PER SQUARE INCH
MINIMUM YIELD STRENGTH	115000 POUNDS PER SQUARE INCH115000 POUNDS PER SQUARE INCH
NOMINAL THREAD DIAMETER	0.190 INCHES0.190 INCHES
WIDTH BETWEEN FLATS	0.250 INCHES NOMINAL0.250 INCHES NOMINAL
THREAD CLASS	3A3A
THREAD DIRECTION	RIGHT-HANDRIGHT-HAND
THREAD LENGTH	0.625 INCHES NOMINAL0.625 INCHES NOMINAL
THREAD QUANTITY PER INCH	3232
THREAD SERIES DESIGNATOR	UNIFIED NATIONAL JOINT FINE (UNJF)UNIFIED NATIONAL JOINT FINE (UNJF)

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