6670-01-398-4679 CALIBRATION SYSTEM Index 3120-01-398-4681 BEARING,WASHER,THRUST

National Stock Number:
4730-01-398-4680

Federal Supply Class:
4730

National Item Identification Number:
013984680

Description:
RESTRICTOR UNIT,FLUID FLOW

Detail:
AN ASSEMBLY CONSISTING OF AN ORIFICE IN A FIXED PLATE, DISK, OR TUBE WITH SCREENS OR FILTERS ON ONE OR BOTH SIDES, DEPENDING ON THE DIRECTION OF FILTERED FLOW. SEE RESTRICTOR, FLUID FLOW.


Manufacturer Information:
64004-8-R-06308413BRANDIS AND SONS INC
64004-8-R-0630S1H5TOMPKINS INDUSTRIES INC
8909A480-00120722THE ENTWISTLE COMPANY LLC


Techincal Specification:
DESIGN TYPESTRAIGHT
MATERIALSTEEL BODY
VALVE SIZE0.750 INCHES
END CONNECTION SIMILARITYNOT IDENTICAL
END CONNECTION TYPETHREADED MALE, FLARELESS TUBE SECOND CONNECTION
THREADED MALE, GASKET SEAL THIRD CONNECTION
OVERALL LENGTH1.370 INCHES NOMINAL
WIDTH ACROSS FLATS0.875 INCHES NOMINAL
ORIFICE DIAMETER0.063 INCHES NOMINAL
THREAD SIZE DESIGNATOR3/4-16 SECOND CONNECTION
7/16-20 THIRD CONNECTION
THREAD SERIESUNF SECOND CONNECTION
UNF THIRD CONNECTION
THREAD CLASS2A SECOND CONNECTION
2A THIRD CONNECTION
THREAD DIRECTIONRIGHT-HAND SECOND CONNECTION
RIGHT-HAND THIRD CONNECTION
SPECIAL FEATURESRESTRICTOR IS IN 1ST END


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