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National Stock Number:
4320-01-617-4442
Federal Supply Class:
4320
National Item Identification Number:
016174442
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:
| C28 5250 1052 9060 | 71724 | JOHN CRANE, INC | | NSP-1000038-1 ITEM 12 | 71724 | JOHN CRANE, INC |
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Techincal Specification:
| PART NAME ASSIGNED BY CONTROLLING AGENCY | PRIMARY RING | | PROPRIETARY CHARACTERISTICS | PACS | | SPECIAL FEATURES | MATERIAL:CARBON |
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