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National Stock Number:
4320-00-005-4907
Federal Supply Class:
4320
National Item Identification Number:
000054907
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:
| S11718-11-2 | 09257 | TRELLEBORG SEALING SOLUTIONS US, INC. | | S11718-11-2 | 97820 | SHAMBAN POLYMER TECH GROUP | | S11718-11-20D | 09257 | TRELLEBORG SEALING SOLUTIONS US, INC. | | S11718-11-20D | 97820 | SHAMBAN POLYMER TECH GROUP |
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Techincal Specification:
| BODY INSIDE DIAMETER | 0.378 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 0.440 INCHES NOMINAL | | BODY STYLE | PLAIN | | CORNER SHAPE | SQUARE ALL CORNERS | | OVERALL LENGTH | 0.086 INCHES NOMINAL | | MATERIAL | CARBON GRAPHITE | | SURFACE FINISH | 63.0 MICROINCHES ALL SURFACES |
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