5305-00-004-7254 SETSCREW Index 5305-00-004-7256 SETSCREW

National Stock Number:
5305-00-004-7255

Federal Supply Class:
5305

National Item Identification Number:
000047255

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:
7445506100889944ELBITAMERICA, INC.


Techincal Specification:
FASTENER LENGTH0.084 INCHES MINIMUM AND 0.104 INCHES MAXIMUM
HEAD STYLEHEADLESS (SETSCREW)
INTERNAL DRIVE STYLEFOUR SPLINE
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A582 ASSN STD ALL MATERIAL RESPONSES OVERALL
MATERIALSTEEL COMP 302 OR STEEL COMP 303 OR STEEL COMP 304 OVERALL
NOMINAL THREAD DIAMETER0.073 INCHES
POINT STYLEFLAT
SPLINE WIDTH0.011 INCHES MINIMUM AND 0.012 INCHES MAXIMUM
SPLINE MAJOR DIAMETER0.034 INCHES MINIMUM AND 0.035 INCHES MAXIMUM
SPLINE MINOR DIAMETER0.025 INCHES MINIMUM AND 0.026 INCHES MAXIMUM
SURFACE TREATMENTPASSIVATE OVERALL
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.084 INCHES MINIMUM AND 0.104 INCHES MAXIMUM
THREAD QUANTITY PER INCH72
THREAD SERIES DESIGNATORUNF


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