5365-01-417-2498 SPACER,SPECIAL SHAPED Index 5305-01-417-2500 SCREW,MACHINE

National Stock Number:
5305-01-417-2499

Federal Supply Class:
5305

National Item Identification Number:
014172499

Description:
SCREW,CAP,SOCKET HEAD

Detail:
An externally threaded fastener whose threaded portion is of one nominal diameter. The head has an internal socket or multiple spline for use with an inserted driver. A locking feature may be incorporated in the design of the head or threads. Excludes items with bevel (conical) heads. See BOLT, INTERNAL WRENCHING. Excludes SCREW, SHOULDER; and SCREW, MACHINE.


Manufacturer Information:
0.500-13UNRC-3AX 1.500 IN LG80204AMERICAN NATIONAL STANDARDS INSTITUTE INCORPORATED
211041310D9182ZF INDUSTRIEANTRIEBE WITTEN GMBH
21104856853711NAVAL SEA SYSTEMS COMMAND


Techincal Specification:
FASTENER LENGTH1.500 INCHES NOMINAL
HEAD DIAMETER0.735 INCHES MINIMUM AND 0.750 INCHES MAXIMUM
HEAD HEIGHT0.492 INCHES MINIMUM AND 0.500 INCHES MAXIMUM
HEAD STYLEFLAT FILLISTER
INTERNAL DRIVE STYLEHEXAGON
LOCKING FEATUREPATCH OR PELLET OR STRIP THREADS
MATERIALPLASTIC POLYAMIDE NYLON LOCKING FEATURE
MATERIALSTEEL CORROSION RESISTING OVERALL
NOMINAL THREAD DIAMETER0.500 INCHES
THREAD CLASS3A
THREAD QUANTITY PER INCH13
THREAD SERIES DESIGNATORUNRC
WIDTH ACROSS FLATS0.375 INCHES NOMINAL


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