4820-00-336-6346 SEAT,VALVE Index 4820-00-336-6358 SEAT,VALVE

National Stock Number:
4820-00-336-6352

Federal Supply Class:
4820

National Item Identification Number:
003366352

Description:
SEAT,VALVE

Detail:
A replaceable item designed to provide a circular stationary seating surface for a mating, moveable item such as a valve disk or the like. The body may have a flange of various shapes. For diesel and gasoline reciprocating engines, see INSERT, ENGINE VALVE SEAT.


Manufacturer Information:
010-303-005201343ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY
010-303-005215187EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP
41-3-1901343ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY
41-3-1915187EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP
41-3-1975954KUNKLE INDUSTRIES INC LONERGAN VALVE DIV
010-303-005275954KUNKLE INDUSTRIES INC LONERGAN VALVE DIV


Techincal Specification:
BODY INSIDE DIAMETER0.750 INCHES NOMINAL
FLANGE DIAMETER1.496 INCHES NOMINAL
FLANGE SEAT TO DISK END HEIGHT0.524 INCHES NOMINAL
MATERIALSTEEL CORROSION RESISTING OVERALL
NOMINAL THREAD SIZE1.188 INCHES SINGLE THREADED PORTION
SEATING SURFACE SHAPEFLAT
SEAL ACCOMMODATION TYPEGROOVED
SPECIAL FEATURESWRENCHING SLOTS ON FLANGE END
STYLE DESIGNATORTHREADED FLANGED
THREAD CLASS2A SINGLE THREADED PORTION
THREAD LENGTH0.312 INCHES NOMINAL SINGLE THREADED PORTION
THREAD SERIES DESIGNATORUN SINGLE THREADED PORTION
THREAD QUANTITY PER INCH16 SINGLE THREADED PORTION
UNDER FLANGE HEIGHT0.538 INCHES NOMINAL


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