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National Stock Number:
4320-01-493-7937
Federal Supply Class:
4320
National Item Identification Number:
014937937
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:
| 81881 ITEM 10 | 89357 | EVOQUA WATER TECHNOLOGIES LLC | | 81881-010 | 89357 | EVOQUA WATER TECHNOLOGIES LLC | | 9-0620-01 | 83130 | AIR & LIQUID SYSTEMS CORPORATION |
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Techincal Specification:
| MATERIAL | NICKEL ALLOY | | SPECIAL FEATURES | MATERIAL: NICKEL COPPER ALLOY QQN288 |
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