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National Stock Number:
4320-00-349-6664
Federal Supply Class:
4320
National Item Identification Number:
003496664
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:
| 16454 | 93235 | TURBODYNE DIV OF DRESSER INDUSTRIES INC SEE CODE 0BR59 | | 3622 | 16460 | MARINE ENGINE SPECIALTIES DIV OF MESCO TECTONICS INC | | 5011P | 0BR59 | SIEMENS GOVERNMENT TECHNOLOGIES, INC. | | 5011P | 830Q4 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION | | 5011P | 8FGX3 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORP | | 5011P | 93235 | TURBODYNE DIV OF DRESSER INDUSTRIES INC SEE CODE 0BR59 | | 635-417-22 | 43689 | HUNTINGTON INGALLS INC | | SL6275PC22 | 93235 | TURBODYNE DIV OF DRESSER INDUSTRIES INC SEE CODE 0BR59 |
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Techincal Specification:
| ANCHOR FLANGE WIDTH | 0.297 INCHES NOMINAL | | BODY INSIDE DIAMETER | 1.875 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 2.797 INCHES NOMINAL | | BODY STYLE | EXTERNAL LOCKING FLANGE | | CENTER FLANGE THICKNESS | 0.297 INCHES NOMINAL | | CHAMFER ANGLE | 45.0 DEGREES NOMINAL OUTSIDE RIGHT CORNER | | CHAMFER LENGTH | 0.375 INCHES NOMINAL OUTSIDE RIGHT CORNER | | CORNER SHAPE | CHAMFERED OUTSIDE RIGHT CORNER | | CORNER SHAPE | SQUARE INSIDE RIGHT CORNER | | CORNER SHAPE | SQUARE OUTSIDE LEFT CORNER | | CORNER SHAPE | SQUARE INSIDE LEFT CORNER | | DISTANCE BELOW CENTERLINE | 0.125 INCHES NOMINAL | | END TO FLANGE DISTANCE | 1.688 INCHES NOMINAL | | LARGEST EXTERNAL ANCHOR FLANGE RADIUS | 1.453 INCHES NOMINAL | | OVERALL LENGTH | 2.000 INCHES NOMINAL | | MATERIAL | COPPER ALLOY | | SMALLEST EXTERNAL ANCHOR FLANGE RADIUS | 1.250 INCHES NOMINAL |
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