4810-00-218-2171 SEAT,VALVE Index 4310-00-218-2176 PLATE,VALVE STOP

National Stock Number:
4810-00-218-2175

Federal Supply Class:
4810

National Item Identification Number:
002182175

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:
CMK36K4NA0AT62SIEMENS ENERGY, INC.
CMK36K4NA30760INGERSOLL RAND CO
CMK36K4NA830Q4CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
CMK36K4NA88663DRESSER-RAND CO INGERSOLL-RAND OPNS A JOINT VENTURE


Techincal Specification:
BODY INSIDE DIAMETER0.772 INCHES NOMINAL
BODY OUTSIDE DIAMETER3.925 INCHES NOMINAL
FLANGE DIAMETER4.356 INCHES NOMINAL
FLANGE SEAT TO DISK END HEIGHT0.308 INCHES NOMINAL
SEATING SURFACE SHAPEFLAT
STYLE DESIGNATORPLAIN FLANGED
UNDER FLANGE HEIGHT0.375 INCHES NOMINAL


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