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National Stock Number:
4320-00-379-0232
Federal Supply Class:
4320
National Item Identification Number:
003790232
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:
| 25852 | 55139 | BANNER INDUSTRIES INC SKINNER ENGINE CO DIV | | 25852 | 65177 | PATTERSON PUMP CO | | B4-2#72-25852 | 65177 | PATTERSON PUMP CO |
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Techincal Specification:
| BODY INSIDE DIAMETER | 6.125 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 6.750 INCHES NOMINAL | | DISTANCE BELOW CENTERLINE | 0.312 INCHES NOMINAL | | INTERNAL FLANGE INSIDE DIAMETER | 5.000 INCHES NOMINAL | | INTERNAL FLANGE OUTSIDE DIAMETER | 5.625 INCHES NOMINAL | | INTERNAL FLANGE WIDTH | 0.500 INCHES NOMINAL | | OVERALL LENGTH | 1.000 INCHES NOMINAL | | MATERIAL | COPPER ALLOY |
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