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National Stock Number:
4320-01-130-1892
Federal Supply Class:
4320
National Item Identification Number:
011301892
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:
| 13219E3939 | 97403 | CECOM LR CENTER |
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Techincal Specification:
| BODY INSIDE DIAMETER | 2.375 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 2.625 INCHES NOMINAL | | BODY STYLE | PLAIN | | CHAMFER ANGLE | 45.0 DEGREES NOMINAL ALL CORNERS | | CHAMFER LENGTH | 0.030 INCHES MINIMUM ALL CORNERS | | CORNER SHAPE | CHAMFERED ALL CORNERS | | OVERALL LENGTH | 0.440 INCHES NOMINAL | | MATERIAL | COPPER ALLOY |
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