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National Stock Number:
4320-00-081-8159
Federal Supply Class:
4320
National Item Identification Number:
000818159
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:
| 121276 | 0UBG9 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION | | 121276 | 10171 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION | | 3T26762 | 0UBG9 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION | | 3T26762 | 10171 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION | | 121276 | 1W383 | TOOLEX, INC |
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Techincal Specification:
| BODY INSIDE DIAMETER | 3.000 INCHES MINIMUM AND 3.001 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 3.361 INCHES MINIMUM AND 3.362 INCHES MAXIMUM | | BODY STYLE | PLAIN | | OVERALL LENGTH | 0.750 INCHES NOMINAL | | MATERIAL | STEEL CORROSION RESISTING | | SPECIAL FEATURES | 0.031 IN. DEEP COBALT ALLOY ON OUTSIDE SURFACE |
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