5305-01-571-1382 SCREW,ASSEMBLED WASHER Index 5305-01-571-1431 SCREW,ASSEMBLED WASHER

National Stock Number:
5305-01-571-1384

Federal Supply Class:
5305

National Item Identification Number:
015711384

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:
791280PVE5PARTS ASSOCIATES, INC.
MI1-001-2130UJB5FASCAN INTERNATIONAL, INC.


Techincal Specification:
INTERNAL DRIVE STYLEHEXAGON
MINIMUM TENSILE STRENGTH140 POUNDS PER SQUARE INCH
MINIMUM YIELD STRENGTH84 POUNDS PER SQUARE INCH
NOMINAL THREAD DIAMETER0.750 INCHES
THREAD QUANTITY PER INCH10
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC)
WIDTH ACROSS FLATS0.500 INCHES NOMINAL
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND


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