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National Stock Number:
4320-00-732-5203
Federal Supply Class:
4320
National Item Identification Number:
007325203
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:
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Techincal Specification:
| BODY INSIDE DIAMETER | 0.841 INCHES MINIMUM AND 0.845 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 1.120 INCHES MINIMUM AND 1.130 INCHES MAXIMUM | | BODY STYLE | PLAIN W/INTERNAL FLANGE | | CORNER SHAPE | SQUARE ALL CORNERS | | INTERNAL FLANGE INSIDE DIAMETER | 0.637 INCHES MINIMUM AND 0.643 INCHES MAXIMUM | | INTERNAL FLANGE WIDTH | 0.087 INCHES NOMINAL | | OVERALL LENGTH | 0.292 INCHES MINIMUM AND 0.302 INCHES MAXIMUM | | MATERIAL | STEEL |
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