5305-01-614-4930 SCREW,CLOSE TOLERANCE 5305-01-614-6273 SCREW,MACHINE

National Stock Number:
5305-01-614-5698

Federal Supply Class:
5305

National Item Identification Number:
016145698

Description:
SCREW,CAP,HEXAGON HEAD

Detail:
An externally threaded fastener designed for insertion into holes in assembled parts, for mating with a preformed internal thread and for tightening or releasing by torquing the head. The threaded and unthreaded portions are both of the same nominal diameter of 0.190 inch (5 mm) or larger. Head dimensions and sizes of threaded and unthreaded portions shall conform to internationally recognized fastener standards. The thread length being the controlled dimension, the grip length is not specified. A locking feature may be incorporated in the design of the head or threads. Excludes BOLT, MACHINE; BOLT, EXTERNALLY RELIEVED BODY; BOLT, INTERNAL WRENCHING; and SCREW, CAP, SOCKET HEAD.


Manufacturer Information:
400028075Q65OSHKOSH DEFENSE LLC
400028000445152OSHKOSH CORP
400028000475Q65OSHKOSH DEFENSE LLC


Techincal Specification:
FASTENER LENGTH1.500 INCHES NOMINAL
HEAD HEIGHT0.195 INCHES MINIMUM AND 0.211 INCHES MAXIMUM
HEAD STYLEHEXAGON
MATERIALSTEEL FASTENER
PART NAME ASSIGNED BY CONTROLLING AGENCYSCREW,CAP,HEX 0.31-18 TAB G8 MB
NONDEFINITIVE SPEC/STD DATABK COLOR AND 8 GRADE
SPECIAL FEATURESSTEEL GRADE 8;NO LOCK;FINISH IS FM100 D60 TYPE 1 BLACK 575;SAE J429
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.880 INCHES NOMINAL
THREAD QUANTITY PER INCH18
WIDTH BETWEEN FLATS0.557 INCHES MINIMUM AND 0.577 INCHES MAXIMUM


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