5310-00-638-6274 NUT,PLAIN,SLOTTED,HEXAGON Index 5305-00-638-6281 SCREW,CAP,SOCKET HEAD

National Stock Number:
5305-00-638-6275

Federal Supply Class:
5305

National Item Identification Number:
006386275

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:
11960206481NORTHROP GRUMMAN SYSTEMS CORPORATION
324-0300-0013499ROCKWELL COLLINS, INC.


Techincal Specification:
FASTENER LENGTH0.500 INCHES NOMINAL
FEATURES PROVIDEDCASEHARDENED
HEAD DIAMETER0.183 INCHES NOMINAL
HEAD HEIGHT0.112 INCHES NOMINAL
HEAD STYLEFLAT CHAMFER
INTERNAL DRIVE STYLESIX SPLINE
MATERIALSTEEL OVERALL
NOMINAL THREAD DIAMETER0.112 INCHES
SPLINE WIDTH0.022 INCHES NOMINAL
SPLINE MAJOR DIAMETER0.098 INCHES NOMINAL
SPLINE MINOR DIAMETER0.082 INCHES NOMINAL
SURFACE TREATMENTCADMIUM OVERALL
THREAD CLASS2A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.500 INCHES MINIMUM
THREAD QUANTITY PER INCH40
THREAD SERIES DESIGNATORUNC


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