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National Stock Number:
4320-01-209-1910
Federal Supply Class:
4320
National Item Identification Number:
012091910
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:
| 68318-1104 | 25681 | ITT GOULDS PUMPS, INC. | | 68318-2-1618 | 25681 | ITT GOULDS PUMPS, INC. |
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Techincal Specification:
| BODY INSIDE DIAMETER | 2.880 INCHES MINIMUM AND 2.882 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 4.001 INCHES MINIMUM AND 4.003 INCHES MAXIMUM | | BODY STYLE | PLAIN | | CHAMFER ANGLE | 45.0 DEGREES NOMINAL INSIDE LEFT CORNER | | CHAMFER ANGLE | 45.0 DEGREES NOMINAL OUTSIDE RIGHT CORNER | | CHAMFER LENGTH | 0.062 INCHES NOMINAL OUTSIDE RIGHT CORNER | | CHAMFER LENGTH | 0.062 INCHES NOMINAL INSIDE LEFT CORNER | | CORNER SHAPE | CHAMFERED INSIDE LEFT CORNER | | CORNER SHAPE | CHAMFERED OUTSIDE RIGHT CORNER | | III MATERIAL | COPPER ALLOY | | PROPRIETARY CHARACTERISTICS | PACS | | OVERALL LENGTH | 0.625 INCHES NOMINAL |
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