4820-01-318-3096 SEAT,VALVE Index 4320-01-318-3098 RING,WEARING

National Stock Number:
4320-01-318-3097

Federal Supply Class:
4320

National Item Identification Number:
013183097

Description:
RING,WEARING

Detail:
A cylindrical item with or without flange(s), designed to be inserted in a pump casing or secured to the impeller of a centrifugal pump. It is used for the purpose of providing a close running clearance between the impeller and casing in order to prevent or overcome leakage due to erosion. It may also be used as a diffuser ring in the suction and discharge throats of valves.


Manufacturer Information:
MLH43696G188663DRESSER-RAND CO INGERSOLL-RAND OPNS A JOINT VENTURE
MLH4369G10AT62SIEMENS ENERGY, INC.
MLH4369G1830Q4CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
MLH4369G18FGX3CURTISS-WRIGHT ELECTRO-MECHANICAL CORP


Techincal Specification:
MATERIALALUMINUM ALLOY


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