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National Stock Number: 4320-01-026-0072
Federal Supply Class: 4320
National Item Identification Number: 010260072
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:
55-22043-18 | 52081 | EURAMCO SAFETY INC | 55-22043-18US | 52081 | EURAMCO SAFETY INC | 99D5D-CA ITEM 17 | 10613 | PENTAIR PUMP GROUP, INC. | AM17B | 10613 | PENTAIR PUMP GROUP, INC. | D5D16F | 10613 | PENTAIR PUMP GROUP, INC. | M17D16A | 10613 | PENTAIR PUMP GROUP, INC. |
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Techincal Specification:
BODY INSIDE DIAMETER | 4.939 INCHES NOMINAL | BODY OUTSIDE DIAMETER | 5.625 INCHES NOMINAL | BODY STYLE | PLAIN | CORNER SHAPE | SQUARE ALL CORNERS | OVERALL LENGTH | 0.750 INCHES NOMINAL | MATERIAL | NICKEL ALLOY | SPECIAL FEATURES | UNDERSIZE 0.030 |
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