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National Stock Number:
4320-00-398-8351
Federal Supply Class:
4320
National Item Identification Number:
003988351
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:
| 635-319-80 | 43689 | HUNTINGTON INGALLS INC | | 9319P | 0UBG9 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION | | SL6114PC80 | 0UBG9 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION | | SL6114PC80 | 93232 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION | | 9319P | 93232 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION |
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Techincal Specification:
| BODY INSIDE DIAMETER | 13.000 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 14.030 INCHES NOMINAL | | BODY STYLE | PLAIN W/INTERNAL FLANGE | | BOLT CIRCLE DIAMETER | 11.750 INCHES NOMINAL | | BOLT HOLE QUANTITY | 8 | | CORNER SHAPE | SQUARE ALL CORNERS | | COUNTERBORE DIAMETER | 0.438 INCHES NOMINAL | | COUNTERBORE DEPTH | 0.375 INCHES NOMINAL | | INTERNAL FLANGE INSIDE DIAMETER | 10.000 INCHES NOMINAL | | INTERNAL FLANGE WIDTH | 0.562 INCHES NOMINAL | | OVERALL LENGTH | 2.000 INCHES NOMINAL | | MATERIAL | NICKEL ALLOY | | UNTHREADED MOUNTING HOLE DIAMETER | 0.437 INCHES NOMINAL |
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