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National Stock Number:
4320-00-684-0450
Federal Supply Class:
4320
National Item Identification Number:
006840450
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:
| 17099-P | 0UBG9 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION | | 17099-P | 93232 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION | | SK-157449 | 0UBG9 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION | | SK-157449 | 93232 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION |
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Techincal Specification:
| MATERIAL | COPPER ALLOY | | BODY STYLE | PLAIN | | GROOVE DEPTH | 0.063 INCHES NOMINAL | | GROOVE WIDTH | 0.375 INCHES NOMINAL | | OVERALL LENGTH | 1.188 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 8.885 INCHES NOMINAL | | BODY INSIDE DIAMETER | 10.500 INCHES MINIMUM AND | | 10.501 INCHES MAXIMUM | | DISTANCE FROM END TO GROOVE CENTER | 0.594 INCHES NOMINAL | | GROOVE QUANTITY | 4 | | CORNER SHAPE | SQUARE ALL CORNERS | | SURFACE FINISH | 125.0 MICROINCHES ALL SURFACES |
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