5305-20-001-8180 SCREW,CAP,SOCKET HEAD Index 5305-20-001-8183 SCREW,MACHINE

National Stock Number:
5305-20-001-8182

Federal Supply Class:
5305

National Item Identification Number:
200018182

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:
1001-113638658KOBELT MANUFACTURING CO. LTD


Techincal Specification:
FASTENER LENGTH2.250 INCHES NOMINAL
MATERIALSTEEL STAINLESS OVERALL
NOMINAL THREAD DIAMETER0.312 INCHES
THREAD QUANTITY PER INCH18
THREAD SERIES DESIGNATORNC


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