4820-00-678-0273 STEM,FLUID VALVE Index 6685-00-678-0275 VALVE,POPPET,CONTRO

National Stock Number:
4820-00-678-0274

Federal Supply Class:
4820

National Item Identification Number:
006780274

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:
1869PC1724658GENERAL REGULATOR CORP.
1883-6024658GENERAL REGULATOR CORP.


Techincal Specification:
BODY OUTSIDE DIAMETER1.031 INCHES NOMINAL
FLANGE DIAMETER1.031 INCHES NOMINAL
MATERIALSTEEL CORROSION RESISTING OVERALL
SEAL ACCOMMODATION TYPERECESSED
SEAT RADIUS0.125 INCHES NOMINAL
SEATING SURFACE SHAPERADIAL
STYLE DESIGNATORPLAIN FLANGED


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