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National Stock Number:
4320-01-177-3516
Federal Supply Class:
4320
National Item Identification Number:
011773516
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:
| 8D3949 | 11083 | CATERPILLAR INC |
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Techincal Specification:
| BODY INSIDE DIAMETER | 10.260 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 12.780 INCHES NOMINAL | | BODY STYLE | PLAIN | | CHAMFER ANGLE | 45.0 DEGREES MINIMUM ALL CORNERS | | CORNER SHAPE | CHAMFERED ALL CORNERS | | III MATERIAL | PLASTIC | | PROPRIETARY CHARACTERISTICS | PACS | | OVERALL LENGTH | 3.562 INCHES NOMINAL |
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