NSN 4320-01-408-5721
Part Details | WEARING RING
4320-01-408-5721 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: PL2821 ITEM NO.29, PL-2821 ITEM NO.29, PL2821, PL-2821, AA282129, AA-2821-29, AA2821, AA-2821, TB2821, TB-2821, 4320-01-408-5721, 01-408-5721, 4320014085721, 014085721
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 43 | FEB 21, 1995 | 01-408-5721 | 22534 ( RING, WEARING ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
Cross Reference | NSN 4320-01-408-5721
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| PL-2821 ITEM NO.29 | 71639 | ALFRED CONHAGEN INC. |
| PL-2821 | 71639 | ALFRED CONHAGEN INC. |
| AA-2821-29 | 71639 | ALFRED CONHAGEN INC. |
| AA-2821 | 71639 | ALFRED CONHAGEN INC. |
| TB-2821 | 71639 | ALFRED CONHAGEN INC. |
Technical Data | NSN 4320-01-408-5721
| Characteristic | Specifications |
|---|---|
| MATERIAL | COPPER ALLOY 903 |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM B-584,C90300,B143-1B ASSN STD SINGLE MATERIAL RESPONSE |
| BODY STYLE | 7 PLAIN |
| SPECIAL FEATURES | WEAPON SYSTEM ESSENTIAL |
| CRITICALITY CODE JUSTIFICATION | FEAT |
| END ITEM IDENTIFICATION | ALFRED CONHAGEN INC. MODEL XRCNN751L CENTRIFUGAL PUMP |