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National Stock Number: 4320-00-928-2445
Federal Supply Class: 4320
National Item Identification Number: 009282445
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:
066-00166-000 | 09647 | AQUA-CHEM INC. | 066-07659-000 | 09647 | AQUA-CHEM INC. | 066-07690-000 | 09647 | AQUA-CHEM INC. | 066-76590-000S | 09647 | AQUA-CHEM INC. | 066-07659-000 | 0EXU3 | AQUA-CHEM, INC. | 066-07659-000 | 12793 | AQUA-CHEM INC CLEAVER-BROOKS DIV | 66-166 | 09647 | AQUA-CHEM INC. | 66-7659 | 09647 | AQUA-CHEM INC. | 66-76590S | 09647 | AQUA-CHEM INC. | 66-7690 | 09647 | AQUA-CHEM INC. | 695D7556 | 09647 | AQUA-CHEM INC. | 66-7659 | 12793 | AQUA-CHEM INC CLEAVER-BROOKS DIV |
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Techincal Specification:
BODY INSIDE DIAMETER | 4.247 INCHES MINIMUM AND 4.248 INCHES MAXIMUM | BODY OUTSIDE DIAMETER | 4.635 INCHES MINIMUM AND 4.640 INCHES MAXIMUM | BODY STYLE | PLAIN | CORNER SHAPE | SQUARE ALL CORNERS | III MATERIAL | NICKEL ALLOY | PROPRIETARY CHARACTERISTICS | PACS | OVERALL LENGTH | 0.875 INCHES NOMINAL |
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