5306-00-544-9960 BOLT,MACHINE Index 4320-00-544-9978 IMPELLER,CENTRIFUGA

National Stock Number:
5305-00-544-9969

Federal Supply Class:
5305

National Item Identification Number:
005449969

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:
2075D150AHP5CURTISS-WRIGHT CONTROLS, INC.


Techincal Specification:
FASTENER LENGTH0.540 INCHES NOMINAL
HARDNESS RATING26.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM OVERALL
HEAD HEIGHT0.160 INCHES NOMINAL
HEAD STYLEHEXAGON
INTERNAL DRIVE STYLEW/O INTERNAL DRIVE
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 6322 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 8740 OVERALL
NOMINAL THREAD DIAMETER0.438 INCHES
POINT STYLEFULL DOG
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONAMS 2400-1 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTCADMIUM OVERALL
THREAD LENGTH0.175 INCHES MINIMUM
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD SERIES DESIGNATORUNF
THREAD QUANTITY PER INCH20
WIDTH BETWEEN FLATS0.618 INCHES MINIMUM AND 0.625 INCHES MAXIMUM


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