4820-01-256-0643 SEAT,VALVE Index 3040-01-256-0646 SHAFT,SHOULDERED

National Stock Number:
4820-01-256-0644

Federal Supply Class:
4820

National Item Identification Number:
012560644

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:
HL1935493232CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
HL19354 PIECE 243.20UBG9CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
SET 1480AT62SIEMENS ENERGY, INC.
SET 148830Q4CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
SET 1488FGX3CURTISS-WRIGHT ELECTRO-MECHANICAL CORP
HL19354 PIECE 243.293232CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
SET 14893236DRESSER-RAND CO WORTHINGTON COMPRESSOR OPN A JOINT VENTURE


Techincal Specification:
BODY INSIDE DIAMETER0.235 INCHES NOMINAL
BODY OUTSIDE DIAMETER0.663 INCHES NOMINAL
OVERALL HEIGHT0.127 INCHES NOMINAL
MATERIALSTEEL OVERALL
SEATING SURFACE SHAPEFLAT
STYLE DESIGNATORPLAIN


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