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National Stock Number:
4320-00-398-8143
Federal Supply Class:
4320
National Item Identification Number:
003988143
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:
| 255074-16 | 93232 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION | | 327 | 0UBG9 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION | | 327P | 0UBG9 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION | | CS4320-0225 | 16236 | DLA LAND AND MARITIME DBA ENGINEERING AND TECHNICAL SUPPORT DIV DOCUMENT STANDARDIZATION DIVISION (VENDOR ITEM DRAWINGS) | | 327 | 93232 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION | | 327P | 93232 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION | | SL5072PC69 | 93232 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION | | SL5074PC69 | 93232 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION |
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Techincal Specification:
| DISTANCE FROM END | 0.625 INCHES NOMINAL | | BODY INSIDE DIAMETER | 7.970 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 8.871 INCHES MINIMUM AND 8.873 INCHES MAXIMUM | | DISTANCE BELOW CENTERLINE | 0.062 INCHES NOMINAL | | DISTANCE BETWEEN FLANGES | 1.125 INCHES NOMINAL | | END TO FLANGE DISTANCE | 1.562 INCHES NOMINAL | | INTERNAL FLANGE INSIDE DIAMETER | 7.000 INCHES NOMINAL | | LARGEST EXTERNAL ANCHOR FLANGE RADIUS | 4.750 INCHES NOMINAL | | LEFT SIDE FLANGE THICKNESS | 0.375 INCHES NOMINAL | | OVERALL LENGTH | 2.000 INCHES NOMINAL | | MATERIAL | COPPER ALLOY | | RIGHT SIDE FLANGE THICKNESS | 0.500 INCHES NOMINAL |
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