Part Details | WEARING RING
4320-00-398-6022 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: CA611317, CA6113-17, 43203986022, 4320-398-6022, 4320-00-398-6022, 00-398-6022, 4320003986022, 003986022
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 43 | JAN 01, 1963 | 00-398-6022 | 22534 ( RING, WEARING ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4320-00-398-6022
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| CA6113-17 | 83130 | BUFFALO PUMPS, INC.DIV BUFFALO PUMPS DIV |
| 4320-398-6022 | 03950 | NAVAL INVENTORY CONTROL POINTMECHANICSBURG |
Technical Data | NSN 4320-00-398-6022
| Characteristic | Specifications |
|---|---|
| MATERIAL | NICKEL ALLOY |
| OVERALL LENGTH | 0.875 INCHES NOMINAL |
| FLANGE DIAMETER | 5.672 INCHES MINIMUM AND 5.703 INCHES MAXIMUM |
| BODY OUTSIDE DIAMETER | 5.248 INCHES MINIMUM AND 5.250 INCHES MAXIMUM |
| BODY INSIDE DIAMETER | 5.000 INCHES MINIMUM AND 5.001 INCHES MAXIMUM |
| END TO FLANGE DISTANCE | 0.312 INCHES NOMINAL |
| INTERNAL FLANGE INSIDE DIAMETER | 3.875 INCHES NOMINAL |
| INTERNAL FLANGE OUTSIDE DIAMETER | 4.250 INCHES NOMINAL |
| INTERNAL FLANGE WIDTH | 0.812 INCHES NOMINAL |
| CENTER FLANGE THICKNESS | 0.250 INCHES NOMINAL |