Part Details | WEARING RING
4320-00-398-6410 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: CA6058521, CA6058-52-1, CA7988PC22, CA-7988PC22, 4320-00-398-6410, 00-398-6410, 4320003986410, 003986410
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 43 | JAN 01, 1963 | 00-398-6410 | 22534 ( RING, WEARING ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
Cross Reference | NSN 4320-00-398-6410
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| CA6058-52-1 | 83130 | BUFFALO PUMPS, INC.DIV BUFFALO PUMPS DIV |
| CA-7988PC22 | 83130 | BUFFALO PUMPS, INC.DIV BUFFALO PUMPS DIV |
Technical Data | NSN 4320-00-398-6410
| Characteristic | Specifications |
|---|---|
| MATERIAL | COPPER ALLOY |
| BODY STYLE | 2 PLAIN |
| OVERALL LENGTH | 0.875 INCHES NOMINAL |
| FLANGE DIAMETER | 6.208 INCHES MINIMUM AND 6.328 INCHES MAXIMUM |
| BODY OUTSIDE DIAMETER | 5.999 INCHES MAXIMUM |
| BODY INSIDE DIAMETER | 4.138 INCHES MINIMUM AND 4.140 INCHES MAXIMUM |
| END TO FLANGE DISTANCE | 0.312 INCHES NOMINAL |
| INTERNAL FLANGE INSIDE DIAMETER | 3.125 INCHES NOMINAL |
| INTERNAL FLANGE OUTSIDE DIAMETER | 3.375 INCHES MINIMUM AND 3.377 INCHES MAXIMUM |
| INTERNAL FLANGE WIDTH | 0.688 INCHES NOMINAL |
| INTERNAL FLANGE LIP WIDTH | 0.688 INCHES NOMINAL |
| CENTER FLANGE THICKNESS | 0.238 INCHES MINIMUM AND 0.240 INCHES MAXIMUM |
| POSITIONING LUG LENGTH | 0.375 INCHES NOMINAL |