5305-01-219-3454 SCREW,CAP,SOCKET HEAD Index 5305-01-219-3456 SCREW,CAP,HEXAGON HEAD

National Stock Number:
5305-01-219-3455

Federal Supply Class:
5305

National Item Identification Number:
012193455

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:
22CR86545152OSHKOSH CORP
22CR86575Q65OSHKOSH DEFENSE LLC
45A391-P47088A2C SYSTEMS LLC DBA CRAIG SYSTEMS DBA EASTERN TECHNOLOGIES


Techincal Specification:
HEAD HEIGHT0.302 INCHES MINIMUM AND 0.364 INCHES MAXIMUM
HEAD STYLEHEXAGON
MATERIALCOPPER OVERALL
NOMINAL THREAD DIAMETER0.500 INCHES
WIDTH BETWEEN FLATS0.725 INCHES MINIMUM AND 0.750 INCHES MAXIMUM
THREAD CLASS2A
THREAD DIRECTIONRIGHT-HAND
THREAD SERIES DESIGNATORUNF
THREAD QUANTITY PER INCH20


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