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National Stock Number:
4320-00-864-3542
Federal Supply Class:
4320
National Item Identification Number:
008643542
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:
| AY14 | 63857 | CIRCOR NAVAL SOLUTIONS LLC | | R952PC41 | 63857 | CIRCOR NAVAL SOLUTIONS LLC |
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Techincal Specification:
| BODY INSIDE DIAMETER | 2.625 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 2.876 INCHES NOMINAL | | CORNER SHAPE | SQUARE OUTSIDE LEFT CORNER | | CORNER SHAPE | SQUARE INSIDE LEFT CORNER | | END TO FLANGE DISTANCE | 0.388 INCHES NOMINAL | | FLANGE DIAMETER | 2.998 INCHES NOMINAL | | INTERNAL FLANGE INSIDE DIAMETER | 2.000 INCHES NOMINAL | | INTERNAL FLANGE OUTSIDE DIAMETER | 2.238 INCHES NOMINAL | | INTERNAL FLANGE WIDTH | 0.876 INCHES NOMINAL | | MATERIAL | COPPER ALLOY | | MOUNTING HOLE NOMINAL THREAD SIZE | 0.190 INCHES | | MOUNTING HOLE THREAD SERIES DESIGNATOR | UNC | | OVERALL LENGTH | 1.250 INCHES NOMINAL |
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