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National Stock Number: 4320-00-398-7285
Federal Supply Class: 4320
National Item Identification Number: 003987285
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:
| 55-22187-190/S | 52081 | EURAMCO SAFETY INC | | A1A222A37PC190S | 24047 | COOPER INDUSTRIES INC DBA COOPER TOOLS | | F6A11A3 | 06631 | ITT BELL AND GOSSET-HYDRONICS A UNIT OF ITT FLUID HANDLING DIV | | A1A222A37PC190S | 6X081 | COOPER INDUSTRIES INDUSTRIAL MACHINERY DIV |
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Techincal Specification:
| BODY INSIDE DIAMETER | 6.125 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 6.558 INCHES NOMINAL | | BODY STYLE | PLAIN | | CORNER SHAPE | SQUARE ALL CORNERS | | OVERALL LENGTH | 0.875 INCHES NOMINAL | | MATERIAL | COPPER ALLOY |
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