4820-00-491-3055 VALVE,CHECK Index 5310-00-491-3057 WASHER,IMPELLER PUM

National Stock Number:
4320-00-491-3056

Federal Supply Class:
4320

National Item Identification Number:
004913056

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:
690225567THE GORMAN-RUPP COMPANY
6902 1001025567THE GORMAN-RUPP COMPANY


Techincal Specification:
BODY STYLEPLAIN W/INTERNAL FLANGE


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