5305-99-137-0062 SCREW,CAP,SOCKET HEAD Index 5310-99-137-0065 WASHER,SPRING TENSI

National Stock Number:
5305-99-137-0064

Federal Supply Class:
5305

National Item Identification Number:
991370064

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:
BS1768K7766BRITISH STANDARDS INSTITUTION
BS1768 3/8 UNC X 2/4WEDG-LOKK7766BRITISH STANDARDS INSTITUTION
ESL0KK2158EUROPEAN INDUSTRIAL SERVICES LTD T/A NETTLEFOLDS
ESLOKK2158EUROPEAN INDUSTRIAL SERVICES LTD T/A NETTLEFOLDS
NM32943TXK3743BAE SYSTEMS GLOBAL COMBAT SYSTEMS LIMITED
BS1768 3/8UNCX3/4WEDGLOKK7766BRITISH STANDARDS INSTITUTION


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