7644-01-425-8730 DIGITAL GEOSPATIAL PRODUCTS Index 5325-01-425-8732 RING,RETAINING

National Stock Number:
5306-01-425-8731

Federal Supply Class:
5306

National Item Identification Number:
014258731

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:
MS9705-290LGT4MAC AEROSPACE CORP
MS9705-2996906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
THREAD DIRECTIONRIGHT-HAND
FASTENER LENGTH2.000 INCHES NOMINAL
MATERIALSTEEL CORROSION RESISTING OVERALL
THREAD LENGTH0.700 INCHES NOMINAL
HEAD STYLEDOUBLE HEXAGON EXTENDED WASHER
THREAD SERIES DESIGNATORUNJF
NOMINAL THREAD DIAMETER0.190 INCHES
THREAD QUANTITY PER INCH32
THREAD CLASS3A
HEAD HEIGHT0.185 INCHES NOMINAL
WIDTH BETWEEN FLATS0.275 INCHES NOMINAL
EXTENDED WASHER DIAMETER0.383 INCHES NOMINAL
EXTENDED WASHER THICKNESS0.050 INCHES NOMINAL
SPECIAL FEATURESFOUR HOLES DRILLED IN BOLT HEAD
SPEC/STD CONTROLLING DATA
MANUFACTURERS CODE96906
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCEMS9705-29
THE MANUFACTURERS DATA
MANUFACTURERS CODE0LGT4
DESIGN CONTROL REFERENCEMS9705-29


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