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National Stock Number:
4320-00-672-7506
Federal Supply Class:
4320
National Item Identification Number:
006727506
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:
| 17092P | 0UBG9 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION | | 17092P | 93232 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION | | RX-118737 | 0UBG9 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION | | RX-118737 | 93232 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION |
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Techincal Specification:
| BODY INSIDE DIAMETER | 3.250 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 11.621 INCHES MINIMUM AND 11.623 INCHES MAXIMUM | | CORNER SHAPE | SQUARE ALL CORNERS | | DISTANCE BETWEEN FLANGES | 1.505 INCHES MINIMUM AND 1.507 INCHES MAXIMUM | | LEFT SIDE FLANGE THICKNESS | 0.375 INCHES NOMINAL | | OVERALL LENGTH | 2.250 INCHES NOMINAL | | MATERIAL | COPPER ALLOY | | RIGHT SIDE FLANGE THICKNESS | 0.375 INCHES NOMINAL | | SURFACE FINISH | 125.0 MICROINCHES ALL SURFACES |
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