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National Stock Number:
4320-01-284-6919
Federal Supply Class:
4320
National Item Identification Number:
012846919
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:
| 31-7246 | 18108 | ROSENBOOM MACHINE AND TOOL INC | | 31-7246 | 32526 | STINAR, LLC |
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