Part Details | WEARING RING
4320-00-520-8496 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.
Alternate Parts: 08984864002, 08-984-864-002, 4320-00-520-8496, 00-520-8496, 4320005208496, 005208496
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 43 | JAN 01, 1963 | 00-520-8496 | 22534 ( RING, WEARING ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
Cross Reference | NSN 4320-00-520-8496
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 08-984-864-002 | 92392 | ALLIS-CHALMERS CORP |
Technical Data | NSN 4320-00-520-8496
| Characteristic | Specifications |
|---|---|
| MATERIAL | COPPER ALLOY |
| BODY STYLE | PLAIN |
| OVERALL LENGTH | 1.312 INCHES NOMINAL |
| BODY OUTSIDE DIAMETER | 8.373 INCHES MINIMUM AND 8.374 INCHES MAXIMUM |
| BODY INSIDE DIAMETER | 7.860 INCHES NOMINAL |
| END TO FLANGE DISTANCE | 0.625 INCHES NOMINAL |
| CENTER FLANGE THICKNESS | 0.250 INCHES NOMINAL |
| SMALLEST EXTERNAL ANCHOR FLANGE RADIUS | 4.281 INCHES NOMINAL |
| LARGEST EXTERNAL ANCHOR FLANGE RADIUS | 4.438 INCHES NOMINAL |
| DISTANCE BELOW CENTERLINE | 0.062 INCHES NOMINAL |
| ANCHOR FLANGE WIDTH | 0.240 INCHES MINIMUM AND 0.245 INCHES MAXIMUM |