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National Stock Number:
4320-00-933-0952
Federal Supply Class:
4320
National Item Identification Number:
009330952
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:
| 10011 | 54402 | RPS-FL, INC. | | 17940P | 0UBG9 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION | | PMC-9330952 | 53512 | PETERS MACHINE CO | | MAI-9330952 | 55084 | ARGUS MFG CORP | | 17940P | 93232 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION | | RX-141920 | 93232 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION |
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Techincal Specification:
| BODY INSIDE DIAMETER | 4.000 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 5.123 INCHES NOMINAL | | BODY STYLE | INTERNAL FLANGE W/EXTERNAL LOCKING FLANGE | | CORNER SHAPE | SQUARE ALL CORNERS | | DISTANCE BELOW CENTERLINE | 0.125 INCHES NOMINAL | | DISTANCE BETWEEN FLANGES | 0.391 INCHES NOMINAL | | DISTANCE FROM END | 0.250 INCHES NOMINAL | | END TO FLANGE DISTANCE | 0.594 INCHES NOMINAL | | INTERNAL FLANGE INSIDE DIAMETER | 2.900 INCHES NOMINAL | | INTERNAL FLANGE OUTSIDE DIAMETER | 0.468 INCHES NOMINAL | | INTERNAL FLANGE LIP WIDTH | 0.448 INCHES NOMINAL | | INTERNAL FLANGE WIDTH | 0.937 INCHES NOMINAL | | LARGEST EXTERNAL ANCHOR FLANGE RADIUS | 2.812 INCHES NOMINAL | | LEFT SIDE FLANGE THICKNESS | 0.375 INCHES NOMINAL | | OVERALL LENGTH | 0.953 INCHES NOMINAL | | MATERIAL | STEEL COMP 416 | | RIGHT SIDE FLANGE THICKNESS | 0.187 INCHES NOMINAL | | SMALLEST EXTERNAL ANCHOR FLANGE RADIUS | 2.562 INCHES NOMINAL |
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