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National Stock Number:
4320-00-398-8178
Federal Supply Class:
4320
National Item Identification Number:
003988178
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:
| 10975 | 54402 | RPS-FL, INC. | | 1P | 93232 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION | | 302657 | 0UBG9 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION | | SL5892PC6A | 0UBG9 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION | | 302657 | 93232 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION | | SL5661PC6A | 93232 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION | | SL5892PC6A | 93232 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION |
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Techincal Specification:
| MATERIAL | COPPER ALLOY | | BODY STYLE | EXTERNAL FLANGE | | COUNTERBORE DIAMETER | 0.438 INCHES NOMINAL | | COUNTERBORE DEPTH | 0.281 INCHES NOMINAL | | OVERALL LENGTH | 0.625 INCHES NOMINAL | | BOLT CIRCLE DIAMETER | 6.875 INCHES NOMINAL | | FLANGE DIAMETER | 7.468 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 6.435 INCHES NOMINAL | | BODY INSIDE DIAMETER | 5.875 INCHES NOMINAL | | LEFT SIDE FLANGE THICKNESS | 0.437 INCHES NOMINAL | | BOLT HOLE QUANTITY | 8 | | UNTHREADED MOUNTING HOLE DIAMETER | 0.094 INCHES NOMINAL | | CORNER SHAPE | SQUARE ALL CORNERS |
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