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National Stock Number:
4320-00-871-8395
Federal Supply Class:
4320
National Item Identification Number:
008718395
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:
| 676-1777-209 | 04579 | AURORA PUMP A UNIT OF GENERAL SIGNAL CORP | | 676-1777-209 | 10941 | CARVER PUMP COMPANY | | 676-1777-209 | 43491 | GENERAL SIGNAL CORP | | 871-8395 | 59155 | MARINE DIESEL, INC. |
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Techincal Specification:
| BODY INSIDE DIAMETER | 3.224 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 3.989 INCHES NOMINAL | | BODY STYLE | GROOVED W/EXTERNAL LOCKING FLANGE | | CORNER SHAPE | SQUARE ALL CORNERS | | DISTANCE BELOW CENTERLINE | 0.766 INCHES NOMINAL | | DISTANCE BETWEEN GROOVE CENTERS | 0.220 INCHES NOMINAL | | DISTANCE FROM END TO GROOVE CENTER | 0.220 INCHES NOMINAL | | DISTANCE FROM END | 0.247 INCHES NOMINAL | | GROOVE DEPTH | 0.120 INCHES NOMINAL | | GROOVE WIDTH | 0.190 INCHES NOMINAL | | OVERALL LENGTH | 0.885 INCHES NOMINAL | | MATERIAL | COPPER ALLOY |
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