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National Stock Number:
4320-01-455-2696
Federal Supply Class:
4320
National Item Identification Number:
014552696
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:
| AA-1080 | 71639 | ALFRED CONHAGEN INC. | | PL-1080-4 | 71639 | ALFRED CONHAGEN INC. | | WR-1080 | 71639 | ALFRED CONHAGEN INC. |
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Techincal Specification:
| BODY STYLE | EXTERNAL LOCKING FLANGE | | CORNER SHAPE | SQUARE OUTSIDE LEFT CORNER | | CORNER SHAPE | SQUARE INSIDE RIGHT CORNER | | CORNER SHAPE | SQUARE OUTSIDE RIGHT CORNER | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-N-281 COMP. B FED SPEC SINGLE MATERIAL RESPONSE | | III MATERIAL | NICKEL ALLOY B | | PROPRIETARY CHARACTERISTICS | PACS | | SPECIAL FEATURES | CASING RING FOR NAVY STANDARD CLOSE-COUPLED PUMP, MODEL NO. 6HCRM |
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