5305-01-555-8568 SCREW,MACHINE Index 5305-01-554-8483 SCREW,TAPPING

National Stock Number:
5305-01-556-0514

Federal Supply Class:
5305

National Item Identification Number:
015560514

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:
93310A1943A054MCMASTER-CARR SUPPLY CO


Techincal Specification:
PART NAME ASSIGNED BY CONTROLLING AGENCYSOCKET HEAD CAP SCREW,SELF LOCKING
MINIMUM TENSILE STRENGTH85000 POUNDS PER SQUARE INCH
NOMINAL THREAD DIAMETER0.164 INCHES
SPECIAL FEATURESEXCELLENT CORROSION RESISTANCE; MILDLY MAGNETIC; FULLY THREADED
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.500 INCHES NOMINAL
THREAD QUANTITY PER INCH32
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC)


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