5305-00-051-0327 SCREW,MACHINE Index 5305-00-051-0334 SCREW,CAP,SOCKET HEAD

National Stock Number:
5305-00-051-0329

Federal Supply Class:
5305

National Item Identification Number:
000510329

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:
33AF1121-02-1035351GE AVIATION SYSTEMS LLC


Techincal Specification:
THREAD SERIES DESIGNATORUNC
NOMINAL THREAD DIAMETER0.086 INCHES
THREAD QUANTITY PER INCH56
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.625 INCHES MINIMUM
FASTENER LENGTH0.625 INCHES NOMINAL
MATERIALSTEEL CORROSION RESISTING OVERALL
HARDNESS RATING70.0 ROCKWELL B MINIMUM AND
90.0 ROCKWELL B MAXIMUM OVERALL
HEAD STYLEFLAT CHAMFER
HEAD DIAMETER0.136 INCHES NOMINAL
HEAD HEIGHT0.086 INCHES NOMINAL
INTERNAL DRIVE STYLEHEXAGON
WIDTH ACROSS FLATS0.079 INCHES NOMINAL


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