5305-01-555-6013 SCREW,CAP,HEXAGON HEAD Index 5305-01-555-9074 SCREW,CAP,SOCKET HEAD

National Stock Number:
5305-01-555-6829

Federal Supply Class:
5305

National Item Identification Number:
015556829

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:
HH64516241181QYC9ATLANTIC FASTENERS CO LLC


Techincal Specification:
THREAD SERIES DESIGNATORUNF
NOMINAL THREAD DIAMETER0.312 INCHES
THREAD QUANTITY PER INCH24
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.875 INCHES NOMINAL
FASTENER LENGTH1.125 INCHES NOMINAL
MATERIALSTEEL COMP 316 OVERALL
HEAD STYLEBUTTON
HEAD DIAMETER0.537 INCHES NOMINAL
HEAD HEIGHT0.160 INCHES NOMINAL
INTERNAL DRIVE STYLEHEXAGON
WIDTH ACROSS FLATS0.188 INCHES NOMINAL


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