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National Stock Number:
4320-00-122-4324
Federal Supply Class:
4320
National Item Identification Number:
001224324
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:
| 08-104-776-001 | 92392 | ALLIS-CHALMERS CORP |
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Techincal Specification:
| MATERIAL | COPPER ALLOY | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-B-16261,GR 2 MIL SPEC SINGLE MATERIAL RESPONSE | | BODY STYLE | PLAIN W/INTERNAL FLANGE | | OVERALL LENGTH | 0.750 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 4.123 INCHES MINIMUM AND | | 4.124 INCHES MAXIMUM | | BODY INSIDE DIAMETER | 3.735 INCHES MINIMUM AND | | 3.736 INCHES MAXIMUM | | INTERNAL FLANGE INSIDE DIAMETER | 3.688 INCHES NOMINAL | | INTERNAL FLANGE WIDTH | 0.062 INCHES NOMINAL | | CORNER SHAPE | SQUARE ALL CORNERS | | SURFACE FINISH | 125.0 MICROINCHES INSIDE | | 125.0 MICROINCHES LEFT FACE | | 125.0 MICROINCHES RIGHT FACE | | 125.0 MICROINCHES OUTSIDE | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 92392 | | DESIGN CONTROL REFERENCE | 08-104-776-001 |
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