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National Stock Number: 4320-01-423-6529
Federal Supply Class: 4320
National Item Identification Number: 014236529
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:
9-0617-01 | 83130 | AIR & LIQUID SYSTEMS CORPORATION | NA1839 | 83130 | AIR & LIQUID SYSTEMS CORPORATION | PL5060CCLYD-3 ITEM 10 | 83130 | AIR & LIQUID SYSTEMS CORPORATION |
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Techincal Specification:
MATERIAL DOCUMENT AND CLASSIFICATION | ASTMB584 ALLOY 922 ASSN STD SINGLE MATERIAL RESPONSE | MATERIAL | COPPER ALLOY 922 |
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