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National Stock Number:
4320-01-062-2603
Federal Supply Class:
4320
National Item Identification Number:
010622603
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:
| 658E0286C041A | 63857 | CIRCOR NAVAL SOLUTIONS LLC | | 999D0556 | 63857 | CIRCOR NAVAL SOLUTIONS LLC | | PL999D0556PC11 | 63857 | CIRCOR NAVAL SOLUTIONS LLC | | SPI-658E0286 | 64177 | SHIPS PARTS INC |
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Techincal Specification:
| BODY INSIDE DIAMETER | 9.000 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 9.688 INCHES NOMINAL | | BODY STYLE | PLAIN | | CHAMFER ANGLE | 45.0 DEGREES NOMINAL INSIDE RIGHT CORNER | | CHAMFER LENGTH | 0.125 INCHES NOMINAL INSIDE RIGHT CORNER | | CORNER SHAPE | CHAMFERED INSIDE RIGHT CORNER | | CORNER SHAPE | SQUARE INSIDE LEFT CORNER | | CORNER SHAPE | SQUARE OUTSIDE LEFT CORNER | | CORNER SHAPE | SQUARE OUTSIDE RIGHT CORNER | | OVERALL LENGTH | 1.015 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-C-390,ALLOY 903 FED SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | COPPER ALLOY |
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