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National Stock Number:
4320-00-956-3030
Federal Supply Class:
4320
National Item Identification Number:
009563030
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:
| A-0S8-01N-A-01 | 10941 | CARVER PUMP COMPANY | | A-0S8-01N-A-01-253 | 10941 | CARVER PUMP COMPANY | | A1 1-4NL2A10S | 10941 | CARVER PUMP COMPANY | | A1 1-4NL2A10S253 | 10941 | CARVER PUMP COMPANY | | OS8-01N-A01-253 | 10941 | CARVER PUMP COMPANY |
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Techincal Specification:
| BODY INSIDE DIAMETER | 1.935 INCHES MINIMUM AND 1.936 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 2.309 INCHES MINIMUM AND 2.310 INCHES MAXIMUM | | BODY STYLE | PLAIN | | CORNER SHAPE | SQUARE ALL CORNERS | | OVERALL LENGTH | 0.992 INCHES NOMINAL | | MATERIAL | COPPER ALLOY 922 | | SPECIAL FEATURES | OVER-SIZED | | SURFACE FINISH | 125.0 MICROINCHES OUTSIDE | | SURFACE FINISH | 250.0 MICROINCHES LEFT FACE | | SURFACE FINISH | 63.0 MICROINCHES INSIDE |
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