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National Stock Number: 4320-01-045-3941
Federal Supply Class: 4320
National Item Identification Number: 010453941
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:
183309 | 07524 | DOVER PUMPS & PROCESS SOLUTIONS SEGMENT INC | SMS-183309 | 57140 | SALEM MANUFACTURING & SALES INC |
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Techincal Specification:
BODY OUTSIDE DIAMETER | 5.499 INCHES NOMINAL | OVERALL LENGTH | 3.128 INCHES NOMINAL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-B-1626 GRADE 2 MIL SPEC SINGLE MATERIAL RESPONSE | MATERIAL | COPPER ALLOY | SPECIAL FEATURES | TENSILE STRENGTH 30.0 PSI MIN; MAX THK 0.005 IN. CHROME PLATED |
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