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National Stock Number:
4320-00-398-8358
Federal Supply Class:
4320
National Item Identification Number:
003988358
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:
| 14723P | 0UBG9 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION | | 14723P | 93232 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION | | 256425-2 | 0UBG9 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION | | 256425-2 | 93232 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION |
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Techincal Specification:
| MATERIAL | COPPER ALLOY | | GROOVE WIDTH | 0.312 INCHES NOMINAL | | OVERALL LENGTH | 1.125 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 7.125 INCHES NOMINAL | | BODY INSIDE DIAMETER | 5.938 INCHES NOMINAL | | RIGHT SIDE FLANGE THICKNESS | 0.188 INCHES NOMINAL | | CENTER FLANGE THICKNESS | 0.312 INCHES NOMINAL | | SMALLEST EXTERNAL ANCHOR FLANGE RADIUS | 3.375 INCHES NOMINAL | | LARGEST EXTERNAL ANCHOR FLANGE RADIUS | 3.562 INCHES NOMINAL | | CORNER SHAPE | SQUARE INSIDE LEFT CORNER | | ROUND INSIDE RIGHT CORNER | | SQUARE OUTSIDE LEFT CORNER | | SQUARE OUTSIDE RIGHT CORNER | | CORNER RADIUS | 0.375 INCHES NOMINAL INSIDE LEFT CORNER |
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