5305-00-855-8283 SETSCREW Index 5305-00-855-8285 SCREW,CAP,SOCKET HEAD

National Stock Number:
5305-00-855-8284

Federal Supply Class:
5305

National Item Identification Number:
008558284

Description:
SETSCREW

Detail:
An externally threaded device whose threaded portion is of one nominal diameter with or without a head and having a cup, cone, or other type of machined point designed to prevent or restrict relative movement of parts and designed to be driven with either a wrench or inserted driver. A locking feature may be incorporated in the design of the head or threads.


Manufacturer Information:
04327D9182ZF INDUSTRIEANTRIEBE WITTEN GMBH
CS1900141ROLLER BEARING CO OF AMERICA, INC


Techincal Specification:
FASTENER LENGTH0.438 INCHES NOMINAL
HEAD STYLEHEADLESS (SETSCREW)
INTERNAL DRIVE STYLEHEXAGON
MATERIALSTEEL CORROSION RESISTING OVERALL
NOMINAL THREAD DIAMETER0.250 INCHES
POINT LENGTH0.0625 INCHES NOMINAL
POINT STYLEHALF DOG
POINT DIAMETER0.1250 INCHES NOMINAL
SPECIAL FEATURESNYLON HALF DOG POINT
WIDTH ACROSS FLATS0.125 INCHES NOMINAL
SURFACE TREATMENTPASSIVATE OVERALL
THREAD DIRECTIONRIGHT-HAND
THREAD CLASS3A
THREAD LENGTH0.375 INCHES MINIMUM
THREAD SERIES DESIGNATORUNC
THREAD QUANTITY PER INCH20


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