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National Stock Number: 4320-25-150-2022
Federal Supply Class: 4320
National Item Identification Number: 251502022
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:
W0134-29-01 | 0YNZ9 | ULSTEIN USA INC | W0134-29-01 | N1428 | ROLLS-ROYCE MARINE AS | W0893-40-10 | N1428 | ROLLS-ROYCE MARINE AS | W613/75-9 | N1428 | ROLLS-ROYCE MARINE AS |
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