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National Stock Number: 4320-01-026-4842
Federal Supply Class: 4320
National Item Identification Number: 010264842
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:
57-4-19M1 | 77212 | TBG INC PEERLESS PUMP DIV | 57-4-19M1 | 90785 | PEERLESS PUMP A TBG INC CO |
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Techincal Specification:
BODY INSIDE DIAMETER | 0.437 INCHES NOMINAL | BODY OUTSIDE DIAMETER | 0.375 INCHES NOMINAL | MATERIAL | COPPER ALLOY |
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