5999-01-510-3748 STRIP,ELECTRICAL GROUNDING Index 4320-01-510-3750 SEAL ASSEMBLY,SHAFT,SPRING LOADE

National Stock Number:
5305-01-510-3749

Federal Supply Class:
5305

National Item Identification Number:
015103749

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:
1/2-13UNC X 1.00 SS1BQU9MMS & ACCESSORIES INC.


Techincal Specification:
FASTENER LENGTH1.000 INCHES NOMINAL
HEAD STYLEBUTTON
INTERNAL DRIVE STYLEHEXAGON
PART NAME ASSIGNED BY CONTROLLING AGENCYBUTTON HEAD SOCKET
MATERIALSTEEL CORROSION RESISTING OVERALL
NOMINAL THREAD DIAMETER0.500 INCHES
THREAD QUANTITY PER INCH13
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC)
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH1.000 INCHES NOMINAL


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