5310-00-064-7375 WASHER,NONMETALLIC Index 4810-00-064-7378 VALVE,BALL

National Stock Number:
4820-00-064-7376

Federal Supply Class:
4820

National Item Identification Number:
000647376

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:
1424C778062SARGENT AEROSPACE & DEFENSE, LLC
1424C7-378062SARGENT AEROSPACE & DEFENSE, LLC


Techincal Specification:
BODY INSIDE DIAMETER1.937 INCHES NOMINAL
BODY OUTSIDE DIAMETER2.122 INCHES NOMINAL
FLANGE DIAMETER2.906 INCHES NOMINAL
FLANGE SEAT TO DISK END HEIGHT0.456 INCHES NOMINAL
MATERIALPLASTIC POLYAMIDE FACE
MATERIALSTEEL CORROSION RESISTING BODY
SEAT RADIUS1.675 INCHES NOMINAL
SEATING SURFACE SHAPERADIAL
STYLE DESIGNATORPLAIN FLANGED
UNDER FLANGE HEIGHT0.437 INCHES NOMINAL


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