4820-00-062-0137 GLAND ASSEMBLY,VALVE Index 4820-00-062-0139 SEAT,VALVE

National Stock Number:
4820-00-062-0138

Federal Supply Class:
4820

National Item Identification Number:
000620138

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:
20604613EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP
470-206-025-100-00304613EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP
87K10000250KFU4CALIFORNIA PRECISION MACHINE INC
87K10000257J179LOCUM TENES ENTERPRISES INC DBA LTE INC


Techincal Specification:
BODY INSIDE DIAMETER2.500 INCHES NOMINAL
BODY OUTSIDE DIAMETER3.800 INCHES NOMINAL
FLANGE DIAMETER3.800 INCHES NOMINAL
FLANGE SEAT TO DISK END HEIGHT0.460 INCHES NOMINAL
MATERIALRUBBER SYNTHETIC OVERALL
SEAT RADIUS3.137 INCHES NOMINAL
SEATING SURFACE SHAPERADIAL
SPECIAL FEATURESTWO HOLES 0.438 IN. DIA EQUALLY SPACED ON PERIPHERY
STYLE DESIGNATORPLAIN FLANGED
UNDER FLANGE HEIGHT1.450 INCHES NOMINAL


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