5305-01-374-8350 SCREW,CAP,SOCKET HEAD Index 5305-01-374-8352 SCREW,CAP,SOCKET HEAD

National Stock Number:
5305-01-374-8351

Federal Supply Class:
5305

National Item Identification Number:
013748351

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:
66910677-534860NORTHROP GRUMMAN SYSTEMS CORPORATION


Techincal Specification:
FASTENER LENGTH0.440 INCHES NOMINAL
HEAD DIAMETER0.176 INCHES MINIMUM AND 0.183 INCHES MAXIMUM
HEAD HEIGHT0.112 INCHES MAXIMUM
HEAD STYLEFLAT CHAMFER
INTERNAL DRIVE STYLEHEXAGON
MATERIALSTEEL OVERALL
NOMINAL THREAD DIAMETER0.112 INCHES
WIDTH ACROSS FLATS0.093 INCHES MINIMUM
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.120 INCHES NOMINAL
THREAD CLASS3A
THREAD SERIES DESIGNATORUNRC
THREAD QUANTITY PER INCH40


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