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National Stock Number:
4320-00-916-4022
Federal Supply Class:
4320
National Item Identification Number:
009164022
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:
| 10390-C-18B1 | 0UBG9 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION | | 10390-C-18B1 | 88032 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION | | V237D308BX1 | 0UBG9 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION | | Y237D308BX162 | 30760 | INGERSOLL RAND CO | | Y249332 | 30760 | INGERSOLL RAND CO | | V237D308BX1 | 88032 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION | | Y249332 | 88032 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION |
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Techincal Specification:
| MATERIAL | COPPER ALLOY | | BODY STYLE | PLAIN W/INTERNAL FLANGE | | OVERALL LENGTH | 1.000 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 3.500 INCHES NOMINAL | | BODY INSIDE DIAMETER | 3.110 INCHES NOMINAL | | INTERNAL FLANGE INSIDE DIAMETER | 2.375 INCHES NOMINAL | | INTERNAL FLANGE WIDTH | 0.925 INCHES NOMINAL | | CORNER SHAPE | SQUARE ALL CORNERS | | SPECIAL FEATURES | FOUR PIN HOLES IN SIDE OF INTERNAL FLANGED END 0.255 IN. DIA,0.430 IN. DEEP EQUALLY SPACED ON 2.820 IN. CIRCLE DIA |
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