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National Stock Number:
4320-00-398-8216
Federal Supply Class:
4320
National Item Identification Number:
003988216
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:
| 10021 | 54402 | RPS-FL, INC. | | 255180G | 0UBG9 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION | | 255180G | 93232 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION | | 3103P | 93232 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION | | SL-5180 PC35 | 93232 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION | | SL5657PC35 | 93232 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION |
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Techincal Specification:
| BODY INSIDE DIAMETER | 3.095 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 4.373 INCHES NOMINAL | | BODY STYLE | PLAIN | | BOLT CIRCLE DIAMETER | 3.750 INCHES NOMINAL | | BOLT HOLE QUANTITY | 3 | | COUNTERBORE DEPTH | 0.250 INCHES NOMINAL | | COUNTERBORE DIAMETER | 0.438 INCHES NOMINAL | | OVERALL LENGTH | 0.437 INCHES NOMINAL | | MATERIAL | COPPER ALLOY | | UNTHREADED MOUNTING HOLE DIAMETER | 0.281 INCHES NOMINAL |
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