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National Stock Number:
4320-00-489-5370
Federal Supply Class:
4320
National Item Identification Number:
004895370
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:
| CS-4320-SV-0734 | 16236 | DLA LAND AND MARITIME DBA ENGINEERING AND TECHNICAL SUPPORT DIV DOCUMENT STANDARDIZATION DIVISION (VENDOR ITEM DRAWINGS) | | TB-342 | 77081 | INGERSOLL-DRESSER PUMP CO |
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Techincal Specification:
| BODY INSIDE DIAMETER | 4.000 INCHES MINIMUM AND 4.001 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 4.999 INCHES MINIMUM AND 5.000 INCHES MAXIMUM | | FLANGE DIAMETER | 6.625 INCHES NOMINAL | | LEFT SIDE FLANGE THICKNESS | 0.562 INCHES NOMINAL |
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