3040-00-123-1831 SHAFT,SHOULDERED Index 4320-00-123-1837 PUMP,ROTARY

National Stock Number:
2825-00-123-1834

Federal Supply Class:
2825

National Item Identification Number:
001231834

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:
LB641110BR59SIEMENS GOVERNMENT TECHNOLOGIES, INC.
LB6411193235TURBODYNE DIV OF DRESSER INDUSTRIES INC SEE CODE 0BR59
LB64111PC4-40BR59SIEMENS GOVERNMENT TECHNOLOGIES, INC.
LB64111PC4-493235TURBODYNE DIV OF DRESSER INDUSTRIES INC SEE CODE 0BR59


Techincal Specification:
MATERIAL DOCUMENT AND CLASSIFICATIONCOBALT-CHROMIUM-TUNGSTEN ALLOY ASSN STD SINGLE MATERIAL RESPONSE FACE
MATERIALCOBALT ALLOY FACE
MATERIALSTEEL COMP 420 BODY
SEAT RADIUS0.187 INCHES NOMINAL
SEATING SURFACE SHAPERADIAL


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