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National Stock Number:
4320-00-402-8257
Federal Supply Class:
4320
National Item Identification Number:
004028257
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:
| 380621PA | 80221 | DRESSER INDUSTRIES INC | | 380621PA | 93232 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION |
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