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National Stock Number: 4320-00-398-7931
Federal Supply Class: 4320
National Item Identification Number: 003987931
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:
| 255206F | 0UBG9 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION | | 255206F | 93232 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION | | 392P | 0UBG9 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION | | 392P | 93232 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION | | SL5206PC41 | 93232 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION |
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Techincal Specification:
| MATERIAL | COPPER ALLOY | | BODY STYLE | PLAIN | | OVERALL LENGTH | 0.625 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 4.627 INCHES NOMINAL | | BODY INSIDE DIAMETER | 4.095 INCHES NOMINAL | | CORNER SHAPE | SQUARE ALL CORNERS |
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