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National Stock Number:
4320-01-202-1842
Federal Supply Class:
4320
National Item Identification Number:
012021842
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:
| 007-7101207-318 | 10941 | CARVER PUMP COMPANY | | 209-5289304 PC41 | 82522 | PUGET SOUND NAVAL SHIPYARD AND INTERMEDIATE MAINTENCE FACILITY | | 209-5289304 PC41 QA | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG | | 6-7-39BM NI-CU ALLOY | 04579 | AURORA PUMP A UNIT OF GENERAL SIGNAL CORP | | 6-7-39BM NI-CU ALLOY | 10941 | CARVER PUMP COMPANY | | 6-7-39BM NI-CU ALLOY QA | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG | | 676-1207 | 10941 | CARVER PUMP COMPANY | | 676-1207-262 | 04579 | AURORA PUMP A UNIT OF GENERAL SIGNAL CORP | | 676-1207-262 | 10941 | CARVER PUMP COMPANY |
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Techincal Specification:
| MATERIAL | NICKEL ALLOY | | SPECIAL FEATURES | MATERIAL UPDATED TO MONEL COMPOSITION E |
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