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National Stock Number:
4320-00-417-9926
Federal Supply Class:
4320
National Item Identification Number:
004179926
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:
| 58-2-5 | 22888 | FMC CORP | | 58-2-5 | 90785 | PEERLESS PUMP A TBG INC CO | | 58-2-5SER49313 | 22888 | FMC CORP | | A155-155PC58 | 77212 | TBG INC PEERLESS PUMP DIV | | TC7027PP | 77212 | TBG INC PEERLESS PUMP DIV | | 58-2-5SER49313 | 90785 | PEERLESS PUMP A TBG INC CO |
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Techincal Specification:
| BODY INSIDE DIAMETER | 3.500 INCHES MINIMUM AND 3.501 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 3.869 INCHES MINIMUM AND 3.870 INCHES MAXIMUM | | BODY STYLE | GROOVED | | CORNER SHAPE | SQUARE ALL CORNERS | | DISTANCE FROM END TO GROOVE CENTER | 0.219 INCHES NOMINAL | | GROOVE DEPTH | 0.031 INCHES NOMINAL | | GROOVE QUANTITY | 2 | | GROOVE WIDTH | 0.062 INCHES NOMINAL | | OVERALL LENGTH | 0.688 INCHES NOMINAL | | MATERIAL | COPPER ALLOY |
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