5305-01-528-2843 SCREW,CAP,HEXAGON HEAD Index 1560-01-528-2845 SKIN,AIRCRAFT

National Stock Number:
5305-01-528-2844

Federal Supply Class:
5305

National Item Identification Number:
015282844

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:
2358084J007MSC INDUSTRIAL DIRECT CO., INC.
818386824J007MSC INDUSTRIAL DIRECT CO., INC.


Techincal Specification:
FASTENER LENGTH0.250 INCHES NOMINAL
HEAD STYLEHEXAGON
MATERIALSTEEL OVERALL
WIDTH BETWEEN FLATS0.625 INCHES NOMINAL
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.437 INCHES NOMINAL


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