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National Stock Number:
4320-01-182-2594
Federal Supply Class:
4320
National Item Identification Number:
011822594
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:
| 517-2299502 PC9 | 82522 | PUGET SOUND NAVAL SHIPYARD AND INTERMEDIATE MAINTENCE FACILITY | | 517-2299502 PC9 QA | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG | | 6074-18 INC0NEL | 83130 | AIR & LIQUID SYSTEMS CORPORATION | | 9-0178-03 INCONEL | 83130 | AIR & LIQUID SYSTEMS CORPORATION |
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Techincal Specification:
| REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | QUALITY ASSURANCE TESTED FOR SUFACE AND SUBMARINE APPLICATION |
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