5305-01-581-5176 SCREW,CAP,SOCKET HEAD Index 5305-01-581-5251 SCREW,EXTERNALLY RELIEVED BODY

National Stock Number:
5305-01-581-5242

Federal Supply Class:
5305

National Item Identification Number:
015815242

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:
594-6985290-8653711NAVAL SEA SYSTEMS COMMAND


Techincal Specification:
FASTENER LENGTH1.500 INCHES NOMINAL
LOCKING FEATUREPATCH THREADS OR PELLET THREADS OR STRIP THREADS
MATERIALNICKEL ALLOY K-500 OVERALL OR NICKEL ALLOY 502 OVERALL
PART NAME ASSIGNED BY CONTROLLING AGENCYBOLT
PROPRIETARY CHARACTERISTICSPACS
NOMINAL THREAD DIAMETER0.750 INCHES
SPECIAL FEATURESITEM HAS HEXAGON FLAT HEAD
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH10
THREAD SERIES DESIGNATORUNRC


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