4820-01-058-7593 VALVE,BALL Index 4820-01-058-7595 DISK,VALVE

National Stock Number:
4820-01-058-7594

Federal Supply Class:
4820

National Item Identification Number:
010587594

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:
22K5FA0AT62SIEMENS ENERGY, INC.
22K5FA58430COMPRESSOR ENGINEERING CORP
CE-22K5FA58430COMPRESSOR ENGINEERING CORP
22K5FA830Q4CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
22K5FA88663DRESSER-RAND CO INGERSOLL-RAND OPNS A JOINT VENTURE
22K5FA8FGX3CURTISS-WRIGHT ELECTRO-MECHANICAL CORP
W107449P10AT62SIEMENS ENERGY, INC.
W107449P1830Q4CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
W107449P188663DRESSER-RAND CO INGERSOLL-RAND OPNS A JOINT VENTURE
W107449P18FGX3CURTISS-WRIGHT ELECTRO-MECHANICAL CORP


Techincal Specification:
STYLE DESIGNATORPLAIN FLANGED
FLANGE DIAMETER2.655 INCHES NOMINAL
BODY OUTSIDE DIAMETER2.370 INCHES NOMINAL
BODY INSIDE DIAMETER2.095 INCHES NOMINAL
FLANGE SEAT TO DISK END HEIGHT0.280 INCHES NOMINAL
UNDER FLANGE HEIGHT0.376 INCHES NOMINAL
MATERIALSTEEL OVERALL
SURFACE TREATMENTOXIDE OVERALL
SEATING SURFACE SHAPEFLAT
SPECIAL FEATURESFURNISHED W/1 STUD,1 COTTER PIN AND 1 HEX NUT


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