5305-01-299-6596 SCREW,CAP,SOCKET HEAD Index 5305-01-299-6598 SCREW,CAP,SOCKET HEAD

National Stock Number:
5305-01-299-6597

Federal Supply Class:
5305

National Item Identification Number:
012996597

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:
509441-6800360APOLLO AEROSPACE COMPONENTS LLC
509441-685N842METRICAN INC DBA METRIX MANUFACTURING COMPANY
509441-6880020NAVAL AIR WARFARE CENTER AIRCRAFT DIVISION CODE 4.8.8.0.0.B BLDG 148-2


Techincal Specification:
FASTENER LENGTH1.000 INCHES NOMINAL
HARDNESS RATING
HEAD DIAMETER0.563 INCHES MAXIMUM
HEAD HEIGHT0.375 INCHES MAXIMUM
HEAD STYLEFLAT CHAMFER
INTERNAL DRIVE STYLEHEXAGON
MATERIAL DOCUMENT AND CLASSIFICATION
MATERIAL
NOMINAL THREAD DIAMETER0.375 INCHES
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.875 INCHES MAXIMUM
THREAD QUANTITY PER INCH24
THREAD SERIES DESIGNATORUNRF
WIDTH ACROSS FLATS0.312 INCHES NOMINAL


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