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National Stock Number: 4320-22-269-0211
Federal Supply Class: 4320
National Item Identification Number: 222690211
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:
90901 28 4651 | 0FF23 | MAN B&W DIESEL INC | 90901-28-4651 | R1594 | MAN B&W DIESEL A/S |
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