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National Stock Number:
4320-00-097-8224
Federal Supply Class:
4320
National Item Identification Number:
000978224
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:
| 942664-20 | 0UBG9 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION | | 942664-20PA | 0UBG9 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION | | 942664-20PA | 93232 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION | | A8470-12A | 0UBG9 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION | | A8470-12A | 93232 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION |
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Techincal Specification:
| BODY INSIDE DIAMETER | 3.938 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 4.438 INCHES NOMINAL | | BODY STYLE | PLAIN | | CORNER SHAPE | SQUARE ALL CORNERS | | OVERALL LENGTH | 0.688 INCHES NOMINAL | | MATERIAL | STEEL CORROSION RESISTING |
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