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
22K5FA830Q4CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
22K5FA88663DRESSER-RAND CO INGERSOLL-RAND OPNS A JOINT VENTURE
22K5FA8FGX3CURTISS-WRIGHT ELECTRO-MECHANICAL CORP
CE-22K5FA58430COMPRESSOR ENGINEERING 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:
BODY INSIDE DIAMETER2.095 INCHES NOMINAL
BODY OUTSIDE DIAMETER2.370 INCHES NOMINAL
FLANGE DIAMETER2.655 INCHES NOMINAL
FLANGE SEAT TO DISK END HEIGHT0.280 INCHES NOMINAL
MATERIALSTEEL OVERALL
SEATING SURFACE SHAPEFLAT
SPECIAL FEATURESFURNISHED W/1 STUD,1 COTTER PIN AND 1 HEX NUT
UNDER FLANGE HEIGHT0.376 INCHES NOMINAL
STYLE DESIGNATORPLAIN FLANGED
SURFACE TREATMENTOXIDE OVERALL


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