4820-01-428-4296 GUIDE,VALVE STEM Index 3020-01-428-4298 GEAR,HELICAL

National Stock Number:
4320-01-428-4297

Federal Supply Class:
4320

National Item Identification Number:
014284297

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:
007-04-015-2750RJD4MCKENNA ENGINEERING & EQUIPMENT COMPANY, INC.
007-04-015-27510941CARVER PUMP COMPANY
999-5113-B-0110941CARVER PUMP COMPANY
999-5113-B-01 IT710941CARVER PUMP COMPANY


Techincal Specification:
MATERIALCOPPER ALLOY


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