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National Stock Number:
4320-01-440-3219
Federal Supply Class:
4320
National Item Identification Number:
014403219
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:
| A37-3250-001-2682 | 71724 | JOHN CRANE, INC | | A37-3250-001-9237 | 71724 | JOHN CRANE, INC | | A37-3250-9237 | 71724 | JOHN CRANE, INC | | NSP-00192 | 71724 | JOHN CRANE, INC | | NSP-00192 PIECE 1 AND 3 | 71724 | JOHN CRANE, INC | | NSP-00193 | 71724 | JOHN CRANE, INC | | NSP-00193 PIECE 1 AND 3 | 71724 | JOHN CRANE, INC |
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Techincal Specification:
| III MATERIAL | SILICONE CARBIDE | | PROPRIETARY CHARACTERISTICS | PACS |
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