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National Stock Number: 4320-00-398-8077
Federal Supply Class: 4320
National Item Identification Number: 003988077
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:
| 10318 | 54402 | RPS-FL, INC. | | 255034-4 | 93232 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION | | SL5034PC55 | 0UBG9 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION | | SL5034PC55 | 93232 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION | | SL5581PC55 | 93232 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION | | 598P | 93232 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION | | SL6142PC55 | 93232 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION | | SL6774PC55 | 93232 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION |
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Techincal Specification:
| DISTANCE FROM END | 0.625 INCHES NOMINAL | | BODY INSIDE DIAMETER | 8.970 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 10.998 INCHES NOMINAL | | BODY STYLE | INTERNAL FLANGE W/EXTERNAL LOCKING FLANGE | | DISTANCE BELOW CENTERLINE | 0.093 INCHES NOMINAL | | DISTANCE BETWEEN FLANGES | 1.000 INCHES NOMINAL | | END TO FLANGE DISTANCE | 1.500 INCHES NOMINAL | | INTERNAL FLANGE INSIDE DIAMETER | 7.562 INCHES NOMINAL | | INTERNAL FLANGE WIDTH | 1.062 INCHES NOMINAL | | LARGEST EXTERNAL ANCHOR FLANGE RADIUS | 5.969 INCHES NOMINAL | | LEFT SIDE FLANGE THICKNESS | 0.375 INCHES NOMINAL | | OVERALL LENGTH | 2.500 INCHES NOMINAL | | MATERIAL | COPPER ALLOY | | SMALLEST EXTERNAL ANCHOR FLANGE RADIUS | 5.406 INCHES NOMINAL | | RIGHT SIDE FLANGE THICKNESS | 0.508 INCHES NOMINAL |
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