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National Stock Number:
4320-00-218-3928
Federal Supply Class:
4320
National Item Identification Number:
002183928
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:
| 10885-1 | 54402 | RPS-FL, INC. | | 14350P | 0UBG9 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION | | 14350P | 93232 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION | | RY-105867 | 52081 | EURAMCO SAFETY INC | | RY105867 | 93232 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION |
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Techincal Specification:
| BODY INSIDE DIAMETER | 16.715 INCHES MINIMUM AND 16.725 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 17.495 INCHES MINIMUM AND 17.498 INCHES MAXIMUM | | BODY STYLE | EXTERNAL FLANGE | | CORNER SHAPE | SQUARE ALL CORNERS | | FLANGE DIAMETER | 19.312 INCHES NOMINAL | | LEFT SIDE FLANGE THICKNESS | 0.438 INCHES NOMINAL | | III MATERIAL | COPPER ALLOY | | PROPRIETARY CHARACTERISTICS | PACS | | OVERALL LENGTH | 1.500 INCHES NOMINAL | | SURFACE FINISH | 125.0 MICROINCHES INSIDE | | SURFACE FINISH | 125.0 MICROINCHES OUTSIDE |
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