4820-00-343-5997 VALVE,FLOW CONTROL Index 4820-00-343-5999 SEAT,VALVE

National Stock Number:
4810-00-343-5998

Federal Supply Class:
4810

National Item Identification Number:
003435998

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:
0316114561MAGNATROL VALVE CORP
335506300M0214561MAGNATROL VALVE CORP
355-07A14561MAGNATROL VALVE CORP
4316114561MAGNATROL VALVE CORP
TV3424-714561MAGNATROL VALVE CORP


Techincal Specification:
BODY INSIDE DIAMETER1.000 INCHES NOMINAL
FLANGE DIAMETER1.438 INCHES NOMINAL
FLANGE SEAT TO DISK END HEIGHT0.125 INCHES NOMINAL
MATERIALNICKEL ALLOY OVERALL
NOMINAL THREAD SIZE1.375 INCHES SINGLE THREADED PORTION
SEAT ANGLE IN DEG60.000 NOMINAL
SEATING SURFACE SHAPEANGULAR
STYLE DESIGNATORTHREADED FLANGED
THREAD CLASS2A SINGLE THREADED PORTION
THREAD LENGTH0.375 INCHES NOMINAL SINGLE THREADED PORTION
THREAD QUANTITY PER INCH16 SINGLE THREADED PORTION
THREAD SERIES DESIGNATORUN SINGLE THREADED PORTION
UNDER FLANGE HEIGHT0.375 INCHES NOMINAL


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