5305-01-064-1553 SETSCREW Index 5305-01-064-1555 THUMBSCREW

National Stock Number:
5305-01-064-1554

Federal Supply Class:
5305

National Item Identification Number:
010641554

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:
1C6715-197953GE AVIATION SYSTEMS LLC


Techincal Specification:
FASTENER LENGTH6.188 INCHES NOMINAL
HEAD HEIGHT0.115 INCHES MINIMUM AND 0.135 INCHES MAXIMUM
HEAD STYLEHEXAGON
INTERNAL DRIVE STYLEW/O INTERNAL DRIVE
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5643 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL OVERALL
NOMINAL THREAD DIAMETER0.190 INCHES
POINT LENGTH0.164 INCHES NOMINAL
POINT STYLECONE
POINT CHAMFER ANGLE120.0 DEGREES NOMINAL
SPECIAL FEATURESFIRST DIA FROM HD 0.250 IN,LENGTH 0.850 PORM 0.010;SECOND DIA 0.190,GROOVED 0.031 PORM 0.010R,LENGTH 0.095;THIRD DIA 0.250,LENGTH 0.185 PORM 0.010;FOURTH DIA 0.200 P0.005 M0.015,LENGTH 4.190;FIFTH DIA 0.190 P0.000 M0.005,LENGTH 0.200
WIDTH BETWEEN FLATS0.375 INCHES NOMINAL
SURFACE TREATMENTPASSIVATE OVERALL
THREAD CLASS2A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.500 INCHES NOMINAL
THREAD SERIES DESIGNATORUNF
THREAD QUANTITY PER INCH32


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