5305-01-589-9834 SCREW,MACHINE Index 5305-01-590-0504 SCREW,MACHINE

National Stock Number:
5305-01-590-0464

Federal Supply Class:
5305

National Item Identification Number:
015900464

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:
540064015852W S DARLEY & CO


Techincal Specification:
HEAD STYLEHEXAGON
PART NAME ASSIGNED BY CONTROLLING AGENCYHEX HEAD CAP SCREW
MATERIALSTEEL CORROSION RESISTING OVERALL
SPECIAL FEATURESNON-STANDARD THREAD SIZE 0.313 INCHES NOM WITH 15 THREADS PER INCH
THREAD LENGTH0.880 INCHES NOMINAL


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