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National Stock Number:
4320-01-504-0425
Federal Supply Class:
4320
National Item Identification Number:
015040425
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:
| 999-1107-A-04 | 10941 | CARVER PUMP COMPANY | | 999-1107-A-04 REV 4 ITEM 7A | 10941 | CARVER PUMP COMPANY | | 999-1107-A-04-7A | 10941 | CARVER PUMP COMPANY | | US7-02-012-552 | 10941 | CARVER PUMP COMPANY |
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Techincal Specification:
| MATERIAL DOCUMENT AND CLASSIFICATION | 803-7226047 MFR REF SINGLE MATERIAL RESPONSE | | MATERIAL | PLASTIC | | SPECIAL FEATURES | INSIDE DIAMETER OF WEAR RING (ITEM 7) IS .135 UNDERSIZE WHEN FURNISHED AS A REPAIR PART AND IS DESIGNATED AS P/N 999-1107-A-04-7A |
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