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National Stock Number:
4320-00-978-8941
Federal Supply Class:
4320
National Item Identification Number:
009788941
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:
| 55-22124-19 | 52081 | EURAMCO SAFETY INC | | 99G2BS | 7PZX0 | FAIRBANKS MORSE, LLC | | 99G2BS | 82796 | COLTEC INDUSTRIES INC DBA FAIRBANKS MORSE ENGINE DIV FAIRBANKS MORSE ENGINE | | D2B17AG | 7PZX0 | FAIRBANKS MORSE, LLC | | D2B17AG | 82796 | COLTEC INDUSTRIES INC DBA FAIRBANKS MORSE ENGINE DIV FAIRBANKS MORSE ENGINE |
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Techincal Specification:
| BODY INSIDE DIAMETER | 3.625 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 4.018 INCHES NOMINAL | | BODY STYLE | PLAIN | | CORNER SHAPE | SQUARE ALL CORNERS | | OVERALL LENGTH | 0.635 INCHES NOMINAL | | MATERIAL | NICKEL ALLOY | | SURFACE FINISH | 125.0 MICROINCHES ALL SURFACES |
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