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National Stock Number:
4320-00-994-0854
Federal Supply Class:
4320
National Item Identification Number:
009940854
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:
| 55-22020-19 | 52081 | EURAMCO SAFETY INC | | A21-2NC2-10S | 10941 | CARVER PUMP COMPANY | | A21-2NC210S253 | 10941 | CARVER PUMP COMPANY | | SMS-9940854 | 57140 | SALEM MANUFACTURING & SALES INC |
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Techincal Specification:
| BODY INSIDE DIAMETER | 4.373 INCHES MINIMUM AND 4.374 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 4.699 INCHES MINIMUM AND 4.700 INCHES MAXIMUM | | BODY STYLE | PLAIN | | CORNER SHAPE | SQUARE ALL CORNERS | | III MATERIAL | COPPER ALLOY | | PROPRIETARY CHARACTERISTICS | PACS | | OVERALL LENGTH | 0.875 INCHES NOMINAL |
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