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National Stock Number:
4320-01-533-7889
Federal Supply Class:
4320
National Item Identification Number:
015337889
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:
| 3013071 | 78314 | SIMS PUMP VALVE CO, INC | | 3013071 | C6857 | BGM TRADING GMBH | | 3013071 | DN940 | MARITECH, MARINETECHNIK |
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Techincal Specification:
| BODY INSIDE DIAMETER | 6.700 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 7.764 INCHES NOMINAL | | BODY STYLE | PLAIN | | CHAMFER ANGLE | 5.0 DEGREES NOMINAL ALL CORNERS | | CHAMFER LENGTH | 1.064 INCHES NOMINAL ALL CORNERS | | CORNER SHAPE | CHAMFERED ALL CORNERS | | OVERALL LENGTH | 0.470 INCHES NOMINAL | | MATERIAL | CARBON GRAPHITE AND PLASTIC PHENOLIC | | SPECIAL FEATURES | 1750 RPM; 25M HEAD; 85M 3/H CAPA CITY |
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