Part Details | WEARING RING
4320-00-290-8516 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: CA909091NICU, CA9090-9-1NICU, 4320-00-290-8516, 00-290-8516, 4320002908516, 002908516
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 43 | SEP 09, 1973 | 00-290-8516 | 22534 ( RING, WEARING ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
Cross Reference | NSN 4320-00-290-8516
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| CA9090-9-1NICU | 83130 | BUFFALO PUMPS, INC.DIV BUFFALO PUMPS DIV |
Technical Data | NSN 4320-00-290-8516
| Characteristic | Specifications |
|---|---|
| MATERIAL | NICKEL ALLOY |
| BODY STYLE | 9 PLAIN |
| OVERALL LENGTH | 0.875 INCHES NOMINAL |
| FLANGE DIAMETER | 5.875 INCHES MINIMUM AND 5.880 INCHES MAXIMUM |
| BODY OUTSIDE DIAMETER | 5.623 INCHES MINIMUM AND 5.624 INCHES MAXIMUM |
| BODY INSIDE DIAMETER | 5.279 INCHES MINIMUM AND 5.281 INCHES MAXIMUM |
| END TO FLANGE DISTANCE | 0.252 INCHES MINIMUM AND 0.256 INCHES MAXIMUM |
| INTERNAL FLANGE INSIDE DIAMETER | 4.000 INCHES NOMINAL |
| INTERNAL FLANGE WIDTH | 0.625 INCHES NOMINAL |
| CENTER FLANGE THICKNESS | 0.312 INCHES NOMINAL |
| DISTANCE FROM HOLE CENTER TO RIGHT FACE | 0.250 INCHES NOMINAL |