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National Stock Number:
4320-00-923-4872
Federal Supply Class:
4320
National Item Identification Number:
009234872
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:
| 658Z0152 | 63857 | CIRCOR NAVAL SOLUTIONS LLC |
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Techincal Specification:
| BODY STYLE | EXTERNAL FLANGE | | OVERALL LENGTH | 0.484 INCHES MINIMUM AND | | 0.516 INCHES MAXIMUM | | FLANGE DIAMETER | 5.746 INCHES MINIMUM AND | | 5.748 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 5.627 INCHES MINIMUM AND | | 5.628 INCHES MAXIMUM | | BODY INSIDE DIAMETER | 4.860 INCHES MINIMUM AND | | 4.862 INCHES MAXIMUM | | LEFT SIDE FLANGE THICKNESS | 0.172 INCHES MINIMUM AND | | 0.204 INCHES MAXIMUM | | CORNER SHAPE | SQUARE ALL CORNERS | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 63857 | | DESIGN CONTROL REFERENCE | 658Z0152 |
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