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National Stock Number:
4320-00-128-0516
Federal Supply Class:
4320
National Item Identification Number:
001280516
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:
| 55-22043 PART 1 | 52081 | EURAMCO SAFETY INC | | 55-22043-190/S | 52081 | EURAMCO SAFETY INC | | D5D17B | 10613 | PENTAIR PUMP GROUP, INC. | | M17D17A | 10613 | PENTAIR PUMP GROUP, INC. | | SMS-D5D17B | 57140 | SALEM MANUFACTURING & SALES INC |
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Techincal Specification:
| BODY INSIDE DIAMETER | 4.625 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 5.250 INCHES NOMINAL | | BODY STYLE | PLAIN | | CORNER SHAPE | SQUARE ALL CORNERS | | OVERALL LENGTH | 0.750 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-M-16576 MIL SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | COPPER ALLOY | | SURFACE FINISH | 25.0 MICROINCHES INSIDE | | SURFACE FINISH | 25.0 MICROINCHES OUTSIDE |
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