5305-00-685-7579 SETSCREW Index 5305-00-685-7581 SETSCREW

National Stock Number:
5305-00-685-7580

Federal Supply Class:
5305

National Item Identification Number:
006857580

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:
724B75B89944ELBITAMERICA, INC.


Techincal Specification:
FASTENER LENGTH0.187 INCHES NOMINAL
HARDNESS RATING35.0 ROCKWELL C MINIMUM AND 41.0 ROCKWELL C MAXIMUM OVERALL
HEAD DIAMETER0.073 INCHES MINIMUM AND 0.080 INCHES MAXIMUM
HEAD HEIGHT0.050 INCHES NOMINAL
HEAD STYLEFLAT CHAMFER
INTERNAL DRIVE STYLESLOT
MATERIALSTEEL COMP 416 OVERALL
NOMINAL THREAD DIAMETER0.060 INCHES
POINT LENGTH0.021 INCHES NOMINAL
POINT STYLECUP
SURFACE TREATMENTPASSIVATE OVERALL
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.135 INCHES MINIMUM
THREAD SERIES DESIGNATORUNF
THREAD QUANTITY PER INCH80


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