5305-01-578-8645 SCREW,CAP,SOCKET HEAD Index 5305-01-578-8768 SCREW,MACHINE

National Stock Number:
5305-01-578-8744

Federal Supply Class:
5305

National Item Identification Number:
015788744

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:
167-7044216 PC 18853711NAVAL SEA SYSTEMS COMMAND


Techincal Specification:
FASTENER LENGTH1.125 INCHES NOMINAL
HEAD DIAMETER0.625 INCHES NOMINAL
HEAD HEIGHT0.375 INCHES NOMINAL
HEAD STYLEFLAT FILLISTER
INTERNAL DRIVE STYLEW/O INTERNAL DRIVE
MATERIALSTEEL CORROSION RESISTING OVERALL
PART NAME ASSIGNED BY CONTROLLING AGENCYSTUD PAN SOLID HEAD (SCREW CAP SOCKET HEAD)
PROPRIETARY CHARACTERISTICSPACS
NOMINAL THREAD DIAMETER0.375 INCHES
THREAD CLASS2A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.500 INCHES NOMINAL
THREAD QUANTITY PER INCH16
THREAD SERIES DESIGNATORUNC


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