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National Stock Number:
4320-00-420-6060
Federal Supply Class:
4320
National Item Identification Number:
004206060
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-0S8-13N-B-01-305 | 10941 | CARVER PUMP COMPANY | | A-OS8-13N-B-01-305 | 10941 | CARVER PUMP COMPANY | | B-008-13N-B-01 | 10941 | CARVER PUMP COMPANY | | SMS-4320-0006-SMS-AO | 57140 | SALEM MANUFACTURING & SALES INC | | SMS-A0 | 57140 | SALEM MANUFACTURING & SALES INC |
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Techincal Specification:
| BODY INSIDE DIAMETER | 9.000 INCHES MINIMUM AND 9.002 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 9.517 INCHES MINIMUM AND 9.520 INCHES MAXIMUM | | BODY STYLE | PLAIN | | CORNER SHAPE | SQUARE ALL CORNERS | | OVERALL LENGTH | 1.000 INCHES NOMINAL | | MATERIAL | COPPER ALLOY | | SURFACE FINISH | 125.0 MICROINCHES ALL SURFACES |
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