NSN 4320-01-441-4980
Part Details | WEARING RING
4320-01-441-4980 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: WR1768, WR-1768, PL1768 PIECE 4, PL-1768 PIECE 4, PL1768, PL-1768, 4320-01-441-4980, 01-441-4980, 4320014414980, 014414980
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 43 | FEB 13, 1997 | 01-441-4980 | 22534 ( RING, WEARING ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4320-01-441-4980
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| WR-1768 | 71639 | ALFRED CONHAGEN INC. |
| PL-1768 PIECE 4 | 71639 | ALFRED CONHAGEN INC. |
| PL-1768 | 71639 | ALFRED CONHAGEN INC. |
Technical Data | NSN 4320-01-441-4980
| Characteristic | Specifications |
|---|---|
| MATERIAL | NICKEL ALLOY B |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-N-288, COMP B/D FED SPEC SINGLE MATERIAL RESPONSE |
| END ITEM IDENTIFICATION | SPRUANCE CLASS DD (963) |