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National Stock Number:
4320-01-366-3801
Federal Supply Class:
4320
National Item Identification Number:
013663801
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:
| 5B1-05013 | 34712 | LAKE SHORE SYSTEMS, INC. |
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Techincal Specification:
| BODY INSIDE DIAMETER | 4.750 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 7.250 INCHES NOMINAL | | BODY STYLE | PLAIN W/INTERNAL FLANGE | | BOLT HOLE QUANTITY | 4 | | BOLT CIRCLE DIAMETER | 5.875 INCHES NOMINAL | | CORNER SHAPE | SQUARE ALL CORNERS | | INTERNAL FLANGE INSIDE DIAMETER | 4.250 INCHES NOMINAL | | INTERNAL FLANGE WIDTH | 0.250 INCHES NOMINAL | | OVERALL LENGTH | 0.500 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A36 ASSN STD SINGLE MATERIAL RESPONSE | | UNTHREADED MOUNTING HOLE DIAMETER | 0.530 INCHES NOMINAL |
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