5305-01-466-7419 SCREW,MACHINE Index 1680-01-466-7421 PANEL,CONTROL,ELECTRICAL-ELECTRO

National Stock Number:
5305-01-466-7420

Federal Supply Class:
5305

National Item Identification Number:
014667420

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:
32K-0047-000244114BAE SYSTEMS LAND & ARMAMENTS L.P.
32K-0050 FIND 4844114BAE SYSTEMS LAND & ARMAMENTS L.P.


Techincal Specification:
THREAD SERIES DESIGNATORUNC
THREAD LENGTH0.750 INCHES NOMINAL
FASTENER LENGTH0.750 INCHES NOMINAL
MATERIALTITANIUM ALLOY UNS R56400 OVERALL
HEAD STYLEHEXAGON
THREAD DIRECTIONRIGHT-HAND
NOMINAL THREAD DIAMETER0.250 INCHES
THREAD QUANTITY PER INCH20
THREAD CLASS3A
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-T-9047,6AL-4V(ELI),SOLUTIONTREATEDANDAGED MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENTANODIZE OVERALL
SPECIAL FEATURESNONMETALLICLOCKPATCH,MIL-F-18240


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