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National Stock Number: 4320-01-202-1839
Federal Supply Class: 4320
National Item Identification Number: 012021839
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.
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Manufacturer Information:
11210 | 54402 | RPS-FL, INC. | 517-2299514 PC4 | 82522 | PUGET SOUND NAVAL SHIPYARD AND INTERMEDIATE MAINTENCE FACILITY | C132 INC0NEL625 | 63857 | CIRCOR NAVAL SOLUTIONS LLC |
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