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National Stock Number: 4320-00-264-0765
Federal Supply Class: 4320
National Item Identification Number: 002640765
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:
| 55-22495-18 | 52081 | EURAMCO SAFETY INC | | 55-22495-18U.S. | 52081 | EURAMCO SAFETY INC | | CA5928-6-1 | 83130 | AIR & LIQUID SYSTEMS CORPORATION | | CA5928K6-1 | 83130 | AIR & LIQUID SYSTEMS CORPORATION | | CA5928PC6US | 83130 | AIR & LIQUID SYSTEMS CORPORATION | | CA6627PC8US | 83130 | AIR & LIQUID SYSTEMS CORPORATION |
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Techincal Specification:
| BODY INSIDE DIAMETER | 2.624 INCHES MINIMUM AND 2.626 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 3.187 INCHES MINIMUM AND 3.189 INCHES MAXIMUM | | BODY STYLE | PLAIN | | MATERIAL | NICKEL ALLOY | | OVERALL LENGTH | 0.625 INCHES NOMINAL |
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