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National Stock Number:
4320-00-540-2532
Federal Supply Class:
4320
National Item Identification Number:
005402532
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:
| 4320PL1331832 | 9009H | INSPEKTORAT WSPARCIA SIL ZBROJNYCH | | 644 | 16062 | M.T. DAVIDSON COMPANY | | A0N1-188US | 16062 | M.T. DAVIDSON COMPANY | | A0NI188US | 16062 | M.T. DAVIDSON COMPANY | | CS-4320-0571 | 16236 | DLA LAND AND MARITIME DBA ENGINEERING AND TECHNICAL SUPPORT DIV DOCUMENT STANDARDIZATION DIVISION (VENDOR ITEM DRAWINGS) | | GCP-324PC.16 | 16062 | M.T. DAVIDSON COMPANY | | GCP-490,PC.11A | 16062 | M.T. DAVIDSON COMPANY | | SMS-A0N1188US | 57140 | SALEM MANUFACTURING & SALES INC |
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Techincal Specification:
| BODY INSIDE DIAMETER | 1.687 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 2.376 INCHES NOMINAL | | BODY STYLE | PLAIN W/INTERNAL FLANGE | | CORNER SHAPE | SQUARE ALL CORNERS | | INTERNAL FLANGE INSIDE DIAMETER | 1.546 INCHES MINIMUM AND 1.562 INCHES MAXIMUM | | INTERNAL FLANGE WIDTH | 0.365 INCHES MINIMUM AND 0.375 INCHES MAXIMUM | | III MATERIAL | COPPER ALLOY | | PROPRIETARY CHARACTERISTICS | PACS | | OVERALL LENGTH | 0.750 INCHES NOMINAL | | SURFACE FINISH | 125.0 MICROINCHES ALL SURFACES |
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