5305-01-569-4154 SCREW,CAP,SOCKET HEAD Index 5305-01-569-4220 SCREW,CAP,SOCKET HEAD

National Stock Number:
5305-01-569-4171

Federal Supply Class:
5305

National Item Identification Number:
015694171

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:
1301975319200US ARMY ARDEC RDECOM
91257A9673A054MCMASTER-CARR SUPPLY CO


Techincal Specification:
FASTENER LENGTH5.500 INCHES NOMINAL
MATERIALSTEEL OVERALL
SURFACE TREATMENTZINC OVERALL
THREAD LENGTH1.000 INCHES NOMINAL


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