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National Stock Number:
4320-01-200-7971
Federal Supply Class:
4320
National Item Identification Number:
012007971
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:
| 654E0007 | 63857 | CIRCOR NAVAL SOLUTIONS LLC | | 654E0007(C030A) | 63857 | CIRCOR NAVAL SOLUTIONS LLC | | 654E0007C030A | 63857 | CIRCOR NAVAL SOLUTIONS LLC | | 993H0021 | 63857 | CIRCOR NAVAL SOLUTIONS LLC | | 993H0021 PIECE 21 | 63857 | CIRCOR NAVAL SOLUTIONS LLC |
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Techincal Specification:
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