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National Stock Number:
4320-00-035-7071
Federal Supply Class:
4320
National Item Identification Number:
000357071
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:
| 08-907-880PC10A | 92392 | ALLIS-CHALMERS CORP | | 08-907-907PC10A | 92392 | ALLIS-CHALMERS CORP | | 08-950-486PC3A | 92392 | ALLIS-CHALMERS CORP | | 08-997-187-00-001 | 92392 | ALLIS-CHALMERS CORP | | 08-998-468-00-001US | 92392 | ALLIS-CHALMERS CORP | | 08-998-468-00-002US | 92392 | ALLIS-CHALMERS CORP | | ARS5-S47-34ALT | 53711 | NAVAL SEA SYSTEMS COMMAND | | 907-880PC10A | 92392 | ALLIS-CHALMERS CORP | | 907-907PC10A | 92392 | ALLIS-CHALMERS CORP | | 950-486PC3A | 92392 | ALLIS-CHALMERS CORP |
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Techincal Specification:
| BODY INSIDE DIAMETER | 5.735 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 6.249 INCHES NOMINAL | | BODY STYLE | EXTERNAL LOCKING FLANGE | | END TO FLANGE DISTANCE | 0.500 INCHES NOMINAL | | INTERNAL FLANGE WIDTH | 0.250 INCHES NOMINAL | | INTERNAL FLANGE INSIDE DIAMETER | 5.000 INCHES NOMINAL | | LARGEST EXTERNAL ANCHOR FLANGE RADIUS | 3.438 INCHES NOMINAL | | OVERALL LENGTH | 1.250 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-B-16261,GRADE 3-CANCELED MIL SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | COPPER ALLOY | | SMALLEST EXTERNAL ANCHOR FLANGE RADIUS | 3.281 INCHES NOMINAL |
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