5305-00-082-3757 THUMBSCREW Index 5960-00-082-3766 ELECTRON TUBE

National Stock Number:
5305-00-082-3761

Federal Supply Class:
5305

National Item Identification Number:
000823761

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:
2074188-230506845RAYTHEON COMPANY


Techincal Specification:
FASTENER LENGTH0.187 INCHES NOMINAL
HEAD STYLEHEADLESS (SETSCREW)
INTERNAL DRIVE STYLEHEXAGON
MATERIALSTEEL CORROSION RESISTING OVERALL
NOMINAL THREAD DIAMETER0.073 INCHES
POINT STYLECUP
WIDTH ACROSS FLATS0.350 INCHES MINIMUM AND 0.355 INCHES MAXIMUM
SURFACE TREATMENTPASSIVATE OVERALL
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.187 INCHES MINIMUM
THREAD QUANTITY PER INCH72
THREAD SERIES DESIGNATORUNF


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