6145-01-434-1843 CABLE,POWER,ELECTRICAL Index 5340-01-434-1845 BAR,LATCH

National Stock Number:
5305-01-434-1844

Federal Supply Class:
5305

National Item Identification Number:
014341844

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:
21106885153711NAVAL SEA SYSTEMS COMMAND
581-6726890-4653711NAVAL SEA SYSTEMS COMMAND
801-6405354 FIND 3453711NAVAL SEA SYSTEMS COMMAND


Techincal Specification:
FASTENER LENGTH3.500 INCHES NOMINAL
HEAD DIAMETER1.107 INCHES MINIMUM AND 1.125 INCHES MAXIMUM
HEAD HEIGHT0.740 INCHES MINIMUM AND 0.750 INCHES MAXIMUM
HEAD STYLEFLAT FILLISTER
INTERNAL DRIVE STYLEHEXAGON
MATERIALNICKEL ALLOY K-500 OVERALL
NOMINAL THREAD DIAMETER0.750 INCHES
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH2.500 INCHES NOMINAL
THREAD QUANTITY PER INCH10
THREAD SERIES DESIGNATORUNRC
WIDTH ACROSS FLATS0.625 INCHES NOMINAL


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