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National Stock Number: 4320-00-911-2234
Federal Supply Class: 4320
National Item Identification Number: 009112234
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:
| A1NM180-1US | 10941 | CARVER PUMP COMPANY | | US7-00N-001-251 | 10941 | CARVER PUMP COMPANY |
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Techincal Specification:
| BODY INSIDE DIAMETER | 2.678 INCHES MINIMUM AND 2.680 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 3.000 INCHES MINIMUM AND 3.001 INCHES MAXIMUM | | BODY STYLE | PLAIN | | CORNER SHAPE | SQUARE ALL CORNERS | | OVERALL LENGTH | 0.495 INCHES MINIMUM AND 0.505 INCHES MAXIMUM | | MATERIAL | COPPER ALLOY |
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