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National Stock Number:
4320-01-384-3203
Federal Supply Class:
4320
National Item Identification Number:
013843203
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:
| 007-11N-C-01-30 | 10941 | CARVER PUMP COMPANY | | 007-11N-C-01-304 | 10941 | CARVER PUMP COMPANY | | 007-11N-C-01-304VM | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG | | N-999-6011-B-001ITEM3VM | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG | | US7-11N-C-01-30 | 10941 | CARVER PUMP COMPANY | | N-999-6011-B-001ITEM3 | 10941 | CARVER PUMP COMPANY |
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Techincal Specification:
| CRITICALITY CODE JUSTIFICATION | ZZZY | | MATERIAL | NICKEL ALLOY | | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | MAGNETIC PERMEABILITY SHALL NOT EXCEED 2.0 AFTER FABRICATION |
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