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National Stock Number:
4320-01-281-1016
Federal Supply Class:
4320
National Item Identification Number:
012811016
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:
| D-0096-25-RB-2 | 62503 | BUFFALOES FIRE PUMP INC. DBA R B PUMP CO | | D-0096-25-RB-8 | 62503 | BUFFALOES FIRE PUMP INC. DBA R B PUMP CO |
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Techincal Specification:
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-N-288 FED SPEC ALL MATERIAL RESPONSES | | MATERIAL | COPPER ALLOY |
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