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National Stock Number: 4320-00-336-8711
Federal Supply Class: 4320
National Item Identification Number: 003368711
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:
08-908-219PC61 | 92392 | ALLIS-CHALMERS CORP | 08-984-691-00-001 | 92392 | ALLIS-CHALMERS CORP | 55-22031-18U/S | 52081 | EURAMCO SAFETY INC | AD22S4700-249954PC3A | 80064 | NAVAL SHIP SYSTEMS COMMAND | S4602-838028PC61 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
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