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National Stock Number:
4320-00-933-0953
Federal Supply Class:
4320
National Item Identification Number:
009330953
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:
| 10003 | 54402 | RPS-FL, INC. | | 17941P | 07310 | CALABRESE & SONS, INC. | | 17941P | 0UBG9 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION | | MAI-9330953 | 55084 | ARGUS MFG CORP | | 17941P | 64177 | SHIPS PARTS INC | | 17941P | 93232 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION | | PMC-933-0953 | 53512 | PETERS MACHINE CO | | RX-141921 | 93232 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION |
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Techincal Specification:
| DISTANCE BELOW CENTERLINE | 0.510 INCHES NOMINAL | | DISTANCE BETWEEN FLANGES | 0.500 INCHES NOMINAL | | DISTANCE FROM END | 0.312 INCHES NOMINAL | | BODY INSIDE DIAMETER | 2.900 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 5.125 INCHES NOMINAL | | BODY STYLE | EXTERNAL LOCKING FLANGE | | CORNER SHAPE | SQUARE ALL CORNERS | | END TO FLANGE DISTANCE | 0.750 INCHES NOMINAL | | LARGEST EXTERNAL ANCHOR FLANGE RADIUS | 2.812 INCHES NOMINAL | | LEFT SIDE FLANGE THICKNESS | 0.422 INCHES NOMINAL | | III MATERIAL | STEEL | | PROPRIETARY CHARACTERISTICS | PACS | | OVERALL LENGTH | 1.500 INCHES NOMINAL | | RIGHT SIDE FLANGE THICKNESS | 0.250 INCHES NOMINAL | | SMALLEST EXTERNAL ANCHOR FLANGE RADIUS | 2.562 INCHES NOMINAL |
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