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National Stock Number:
4320-01-050-7392
Federal Supply Class:
4320
National Item Identification Number:
010507392
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:
| 55-22009-19 | 52081 | EURAMCO SAFETY INC | | 55-22009-19OS | 52081 | EURAMCO SAFETY INC | | RGF-B35A | 52081 | EURAMCO SAFETY INC |
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Techincal Specification:
| BODY INSIDE DIAMETER | 5.250 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 5.737 INCHES NOMINAL | | BODY STYLE | GROOVED | | BOLT HOLE QUANTITY | 3 | | COUNTERBORE DIAMETER | 5.270 INCHES NOMINAL | | CORNER SHAPE | SQUARE ALL CORNERS | | COUNTERBORE DEPTH | 0.188 INCHES NOMINAL | | GROOVE DEPTH | 0.031 INCHES NOMINAL | | GROOVE QUANTITY | 3 | | GROOVE WIDTH | 0.094 INCHES NOMINAL | | HOLE DIAMETER | 0.190 INCHES NOMINAL | | OVERALL LENGTH | 0.688 INCHES NOMINAL | | MATERIAL | COPPER ALLOY AND NICKEL ALLOY |
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