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National Stock Number:
4320-01-440-5800
Federal Supply Class:
4320
National Item Identification Number:
014405800
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:
| A37-3625-001-9237 | 71724 | JOHN CRANE, INC | | A37-3625-011 NO.1,3 | 71724 | JOHN CRANE, INC | | A3736250019237 | 0EYA6 | DEFENSE MARITIME SOLUTIONS, INC. | | NSP-00309-1B ITEM 1,3 | 71724 | JOHN CRANE, INC |
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Techincal Specification:
| III MATERIAL | SILICONE CARBIDE | | PROPRIETARY CHARACTERISTICS | NPAC | | SPECIAL FEATURES | MATING RING FOR 3.625IN. DIA T-37FS AND 3.500IN. DIA T-73 MECHANICAL SEALS |
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