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National Stock Number:
4320-00-783-8397
Federal Supply Class:
4320
National Item Identification Number:
007838397
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:
| A0NACI2588SUS | 16062 | M.T. DAVIDSON COMPANY |
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Techincal Specification:
| BODY INSIDE DIAMETER | 2.188 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 2.997 INCHES MINIMUM AND 2.998 INCHES MAXIMUM | | BODY STYLE | PLAIN W/INTERNAL FLANGE | | CORNER SHAPE | SQUARE ALL CORNERS | | INTERNAL FLANGE INSIDE DIAMETER | 2.062 INCHES NOMINAL | | INTERNAL FLANGE WIDTH | 0.375 INCHES NOMINAL | | OVERALL LENGTH | 0.750 INCHES NOMINAL | | MATERIAL | STEEL | | SURFACE FINISH | 125.0 MICROINCHES ALL SURFACES |
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