Part Details | WEARING RING
4320-00-398-6320 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: CA6547211, CA6547-21-1, 552232518US, 55-22325-18U/S, 4320-00-398-6320, 00-398-6320, 4320003986320, 003986320
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 43 | JAN 01, 1963 | 00-398-6320 | 22534 ( RING, WEARING ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4320-00-398-6320
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| CA6547-21-1 | 83130 | BUFFALO PUMPS, INC.DIV BUFFALO PUMPS DIV |
| 55-22325-18U/S | 52081 | RAM CENTRIFUGAL PRODUCTS, INC. |
Technical Data | NSN 4320-00-398-6320
| Characteristic | Specifications |
|---|---|
| MATERIAL | NICKEL ALLOY |
| OVERALL LENGTH | 0.875 INCHES NOMINAL |
| FLANGE DIAMETER | 5.969 INCHES NOMINAL |
| BODY OUTSIDE DIAMETER | 5.375 INCHES NOMINAL |
| BODY INSIDE DIAMETER | 5.264 INCHES MINIMUM AND 5.269 INCHES MAXIMUM |
| END TO FLANGE DISTANCE | 0.375 INCHES NOMINAL |
| INTERNAL FLANGE INSIDE DIAMETER | 4.000 INCHES NOMINAL |
| INTERNAL FLANGE OUTSIDE DIAMETER | 4.354 INCHES MINIMUM AND 4.361 INCHES MAXIMUM |
| INTERNAL FLANGE WIDTH | 0.750 INCHES NOMINAL |
| INTERNAL FLANGE LIP WIDTH | 0.500 INCHES NOMINAL |
| CENTER FLANGE THICKNESS | 0.250 INCHES NOMINAL |