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National Stock Number:
4320-00-911-2255
Federal Supply Class:
4320
National Item Identification Number:
009112255
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:
| 11509 | 83130 | AIR & LIQUID SYSTEMS CORPORATION |
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Techincal Specification:
| OVERALL LENGTH | 0.500 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 2.682 INCHES MINIMUM AND | | 2.687 INCHES MAXIMUM | | BODY INSIDE DIAMETER | 2.467 INCHES MINIMUM AND | | 2.468 INCHES MAXIMUM | | CORNER SHAPE | SQUARE ALL CORNERS | | SPECIAL FEATURES | FOUR 0.188 IN. DIA EQUALLY SPACED HOLES DRILLED THRU OD |
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