Part Details | WEARING RING
4320-00-400-6563 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: L20A16A1, RL20A16A, 4320-00-400-6563, 00-400-6563, 4320004006563, 004006563
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 43 | MAR 05, 1969 | 00-400-6563 | 22534 ( RING, WEARING ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
Cross Reference | NSN 4320-00-400-6563
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| L20A16A1 | 10613 | PENTAIR PUMP GROUP, INC.DBA FAIRBANKS MORSE PUMP |
| RL20A16A | 09259 | ROTARY PRODUCTS INC |
Technical Data | NSN 4320-00-400-6563
| Characteristic | Specifications |
|---|---|
| MATERIAL | NICKEL ALLOY |
| BODY STYLE | PLAIN |
| OVERALL LENGTH | 2.000 INCHES NOMINAL |
| BODY OUTSIDE DIAMETER | 20.004 INCHES MINIMUM AND 20.006 INCHES MAXIMUM |
| BODY INSIDE DIAMETER | 18.998 INCHES MINIMUM AND 19.002 INCHES MAXIMUM |