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National Stock Number:
4320-00-852-1207
Federal Supply Class:
4320
National Item Identification Number:
008521207
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:
| 08-104-712 | 92392 | ALLIS-CHALMERS CORP | | 08-104-712-00-001 | 92392 | ALLIS-CHALMERS CORP |
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Techincal Specification:
| MATERIAL | COPPER ALLOY | | BODY STYLE | EXTERNAL LOCKING FLANGE | | GROOVE WIDTH | 0.755 INCHES MINIMUM AND | | 0.760 INCHES MAXIMUM | | OVERALL LENGTH | 1.265 INCHES NOMINAL | | FLANGE DIAMETER | 10.500 INCHES MINIMUM AND | | 10.531 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 10.248 INCHES MINIMUM AND | | 10.249 INCHES MAXIMUM | | BODY INSIDE DIAMETER | 9.235 INCHES MINIMUM AND | | 9.236 INCHES MAXIMUM | | LEFT SIDE FLANGE THICKNESS | 0.250 INCHES NOMINAL | | RIGHT SIDE FLANGE THICKNESS | 0.255 INCHES NOMINAL | | DISTANCE BETWEEN FLANGES | 0.760 INCHES NOMINAL | | END TO FLANGE DISTANCE | 1.014 INCHES NOMINAL | | SMALLEST EXTERNAL ANCHOR FLANGE RADIUS | 5.031 INCHES MINIMUM AND | | 5.062 INCHES MAXIMUM | | LARGEST EXTERNAL ANCHOR FLANGE RADIUS | 5.250 INCHES MINIMUM AND | | 5.265 INCHES MAXIMUM | | DISTANCE BELOW CENTERLINE | 0.586 INCHES NOMINAL | | DISTANCE FROM END | 0.368 INCHES NOMINAL | | CORNER SHAPE | SQUARE ALL CORNERS | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 92392 | | DESIGN CONTROL REFERENCE | 08-104-712-00-001 |
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