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National Stock Number: 4320-01-035-6898
Federal Supply Class: 4320
National Item Identification Number: 010356898
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:
18379P | 0UBG9 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION | 18379P | 93232 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION |
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Techincal Specification:
BODY INSIDE DIAMETER | 7.375 INCHES NOMINAL | BODY OUTSIDE DIAMETER | 8.000 INCHES NOMINAL | BODY STYLE | PLAIN | CHAMFER LENGTH | 0.094 INCHES NOMINAL OUTSIDE RIGHT CORNER | CHAMFER ANGLE | 18.0 DEGREES NOMINAL OUTSIDE RIGHT CORNER | CORNER SHAPE | CHAMFERED OUTSIDE RIGHT CORNER | CORNER SHAPE | SQUARE INSIDE LEFT CORNER | CORNER SHAPE | SQUARE INSIDE RIGHT CORNER | CORNER SHAPE | SQUARE OUTSIDE LEFT CORNER | OVERALL LENGTH | 0.875 INCHES NOMINAL | MATERIAL | COPPER ALLOY |
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