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National Stock Number:
4320-01-502-5002
Federal Supply Class:
4320
National Item Identification Number:
015025002
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:
| 063914 | 07524 | DOVER PUMPS & PROCESS SOLUTIONS SEGMENT INC | | E-4707 REV A ITEM 71 | 07524 | DOVER PUMPS & PROCESS SOLUTIONS SEGMENT INC |
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Techincal Specification:
| BODY INSIDE DIAMETER | 1.420 INCHES MINIMUM AND 1.480 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 6.055 INCHES MINIMUM AND 6.125 INCHES MAXIMUM | | BODY STYLE | PLAIN | | CORNER SHAPE | SQUARE ALL CORNERS | | III MATERIAL | NICKEL ALLOY K-500 | | PROPRIETARY CHARACTERISTICS | PACS | | OVERALL LENGTH | 0.306 INCHES MINIMUM AND 0.315 INCHES MAXIMUM | | SPECIAL FEATURES | UNTHREADED HOLE 0.380 IN. DIA. DRILLED 2.37 INCHES FROM CENTER OF DISC; DISC IS MOUNTED ON BOTH SIDES OF IMPELLER | | SURFACE FINISH | 85.0 MICROINCHES OUTSIDE |
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