5305-01-318-9536 SCREW,CAP,SOCKET HEAD Index 5305-01-318-9538 SCREW,SHOULDER

National Stock Number:
5305-01-318-9537

Federal Supply Class:
5305

National Item Identification Number:
013189537

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:
1254974319200US ARMY ARDEC RDECOM


Techincal Specification:
THREAD SERIES DESIGNATORUNF
NOMINAL THREAD DIAMETER0.437 INCHES
THREAD QUANTITY PER INCH20
THREAD CLASS2A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.437 INCHES NOMINAL
FASTENER LENGTH0.415 INCHES NOMINAL
MATERIALSTEEL COMP 630 OVERALL
HEAD STYLEFILLISTER
HEAD DIAMETER0.700 INCHES NOMINAL
HEAD HEIGHT0.500 INCHES NOMINAL
INTERNAL DRIVE STYLEHEXAGON
WIDTH ACROSS FLATS0.375 INCHES NOMINAL
THE MANUFACTURERS DATA
MANUFACTURERS CODE19200
DESIGN CONTROL REFERENCE12549743


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