4820-00-471-0058 SEAT,VALVE Index 4820-00-471-0060 DISK,VALVE

National Stock Number:
4810-00-471-0059

Federal Supply Class:
4810

National Item Identification Number:
004710059

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:
3W219360AT62SIEMENS ENERGY, INC.
3W2193630760INGERSOLL RAND CO
3W2193651436INGERSOLL-RAND COMPANY DBA INGERSOLL-RAND
3W21936830Q4CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
3W2193688663DRESSER-RAND CO INGERSOLL-RAND OPNS A JOINT VENTURE
3W219368FGX3CURTISS-WRIGHT ELECTRO-MECHANICAL CORP
3W2193699285INGERSOLL-RAND CO ROCK DRILL DIV PLANT


Techincal Specification:
BODY INSIDE DIAMETER0.625 INCHES MINIMUM AND 0.828 INCHES MAXIMUM
BODY OUTSIDE DIAMETER1.500 INCHES NOMINAL
FLANGE DIAMETER1.938 INCHES NOMINAL
MATERIALSTEEL OVERALL
SEATING SURFACE SHAPEFLAT
SPECIAL FEATURESEIGHT 0.188 IN HOLES IN SEAT FACE
STYLE DESIGNATORPLAIN FLANGED
UNDER FLANGE HEIGHT0.312 INCHES NOMINAL


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