5310-01-560-8265 NUT,SELF-LOCKING,HEXAGON Index 5305-01-560-8267 SCREW,CAP,SOCKET HEAD

National Stock Number:
5305-01-560-8266

Federal Supply Class:
5305

National Item Identification Number:
015608266

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:
HH6605051251QYC9ATLANTIC FASTENERS CO LLC


Techincal Specification:
FASTENER LENGTH1.250 INCHES NOMINAL
MATERIALSTEEL COMP 316 OVERALL
NOMINAL THREAD DIAMETER0.250 INCHES
SPECIAL FEATURESITEM HAS FLAT HEAD
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC)
THREAD QUANTITY PER INCH20
THREAD CLASS2A
THREAD DIRECTIONRIGHT-HAND


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