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National Stock Number: 4320-01-461-3021
Federal Supply Class: 4320
National Item Identification Number: 014613021
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:
| 10426 | 54402 | RPS-FL, INC. | | 14800N18 | 0UBG9 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION | | 800D6ADX1 | 0UBG9 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION | | 55-22056-18 | 52081 | EURAMCO SAFETY INC | | 14800N18 | 88032 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION | | 800D6ADX1 | 88032 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION | | 956708 | 93232 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION | | 956708-00 | 93232 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION | | RY156708-1 | 93232 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION | | SK188765PC4 | 93232 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION |
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Techincal Specification:
| DISTANCE BETWEEN FLANGES | 0.750 INCHES NOMINAL | | BODY INSIDE DIAMETER | 8.000 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 9.370 INCHES NOMINAL | | BODY STYLE | EXTERNAL LOCKING FLANGE | | END TO FLANGE DISTANCE | 1.180 INCHES NOMINAL | | FLANGE DIAMETER | 9.940 INCHES NOMINAL | | LARGEST EXTERNAL ANCHOR FLANGE RADIUS | 4.970 INCHES NOMINAL | | LEFT SIDE FLANGE THICKNESS | 0.380 INCHES NOMINAL | | PROPRIETARY CHARACTERISTICS | PACS | | OVERALL LENGTH | 1.560 INCHES NOMINAL | | RIGHT SIDE FLANGE THICKNESS | 0.430 INCHES NOMINAL | | SMALLEST EXTERNAL ANCHOR FLANGE RADIUS | 4.560 INCHES NOMINAL | | SPECIAL FEATURES | GROOVE IN CENTER OF THE RING 0.280 IN. WIDE AND 9.000 IN. DIA. |
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