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National Stock Number:
4320-01-219-4324
Federal Supply Class:
4320
National Item Identification Number:
012194324
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:
| 121279 | 0UBG9 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION | | 121279 | 10171 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION | | 121279 | 1W383 | TOOLEX, INC | | L-2241 | 54402 | RPS-FL, INC. |
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Techincal Specification:
| DISTANCE BELOW CENTERLINE | 0.375 INCHES NOMINAL | | ANCHOR FLANGE WIDTH | 0.119 INCHES NOMINAL | | BODY INSIDE DIAMETER | 4.125 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 5.124 INCHES NOMINAL | | BODY STYLE | EXTERNAL LOCKING FLANGE | | CENTER FLANGE THICKNESS | 0.188 INCHES NOMINAL | | CORNER SHAPE | SQUARE ALL CORNERS | | END TO FLANGE DISTANCE | 0.281 INCHES NOMINAL | | LARGEST EXTERNAL ANCHOR FLANGE RADIUS | 5.688 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-16993 MIL SPEC SINGLE MATERIAL RESPONSE | | III MATERIAL | STEEL | | PROPRIETARY CHARACTERISTICS | PACS | | OVERALL LENGTH | 0.750 INCHES NOMINAL | | SMALLEST EXTERNAL ANCHOR FLANGE RADIUS | 5.438 INCHES NOMINAL |
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