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National Stock Number:
4320-01-421-8089
Federal Supply Class:
4320
National Item Identification Number:
014218089
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:
| 9-0564-01 | 83130 | AIR & LIQUID SYSTEMS CORPORATION | | NA1778 | 83130 | AIR & LIQUID SYSTEMS CORPORATION | | PL.8VHSS-1 ITEM 9 | 83130 | AIR & LIQUID SYSTEMS CORPORATION |
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Techincal Specification:
| BODY INSIDE DIAMETER | 6.770 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 7.625 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM B505,C91000 ASSN STD SINGLE MATERIAL RESPONSE | | MATERIAL | COPPER ALLOY 910 | | OVERALL LENGTH | 0.875 INCHES NOMINAL |
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