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National Stock Number:
4320-01-543-0777
Federal Supply Class:
4320
National Item Identification Number:
015430777
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:
| 999F0929 | 63857 | CIRCOR NAVAL SOLUTIONS LLC | | N-15932 | 63857 | CIRCOR NAVAL SOLUTIONS LLC | | PL-999F0929 FIND NO 95 | 63857 | CIRCOR NAVAL SOLUTIONS LLC |
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Techincal Specification:
| SPECIAL FEATURES | RING, CASE, LOWER FIRST STAGE, UNDERSIZE: MATERIAL BRG. BRONZE; MATERIAL SPEC ASTM B30/ASTM B505 ALLOY C91000; WEIGHT 6 LBS.; USED ON PUMP TYPE 5-2 CV-18 W/SPECIAL SLEEVE BEARING |
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