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National Stock Number:
4320-01-218-8090
Federal Supply Class:
4320
National Item Identification Number:
012188090
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:
| 424601 | 62983 | EATON AEROSPACE, LLC |
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Techincal Specification:
| BODY INSIDE DIAMETER | 1.390 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 2.313 INCHES NOMINAL | | BODY STYLE | PLAIN | | BOLT CIRCLE DIAMETER | 1.750 INCHES NOMINAL | | BOLT HOLE QUANTITY | 2 | | CHAMFER ANGLE | 30.0 DEGREES NOMINAL OUTSIDE LEFT CORNER | | CHAMFER LENGTH | 0.050 INCHES NOMINAL OUTSIDE LEFT CORNER | | CORNER SHAPE | CHAMFERED OUTSIDE LEFT CORNER | | III MATERIAL | STEEL | | PROPRIETARY CHARACTERISTICS | PACS | | MOUNTING HOLE NOMINAL THREAD SIZE | 0.190 INCHES | | MOUNTING HOLE THREAD SERIES DESIGNATOR | UNF | | OVERALL LENGTH | 0.330 INCHES NOMINAL | | SPECIAL FEATURES | END ITEM HYDRAULIC PUMP,4320011480387 | | SURFACE FINISH | 125.0 MICROINCHES LEFT FACE |
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