Part Details | WEARING RING
4320-00-398-7994 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: MA3987994, 4436P, 4436P, 171267D, 171267D, SL4361PC56, SL4361PC56, SL4358PC56, SL4358PC56, SL4274PC97, SL4274PC97, 10082, 4320-00-398-7994, 00-398-7994, 4320003987994, 003987994
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 43 | JAN 01, 1963 | 00-398-7994 | 22534 ( RING, WEARING ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
Cross Reference | NSN 4320-00-398-7994
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| MA3987994 | 55084 | ARGUS MFG CORP |
| 4436P | 93232 | CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION |
| 4436P | 0UBG9 | CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION |
| 171267D | 93232 | CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION |
| 171267D | 0UBG9 | CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION |
| SL4361PC56 | 93232 | CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION |
| SL4361PC56 | 0UBG9 | CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION |
| SL4358PC56 | 93232 | CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION |
| SL4358PC56 | 0UBG9 | CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION |
| SL4274PC97 | 93232 | CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION |
| SL4274PC97 | 0UBG9 | CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION |
| 10082 | 54402 | R.P.S. INC.DBA RPS-NJ |
Technical Data | NSN 4320-00-398-7994
| Characteristic | Specifications |
|---|---|
| MATERIAL | COPPER ALLOY |
| BODY STYLE | PLAIN |
| OVERALL LENGTH | 0.562 INCHES NOMINAL |
| BODY OUTSIDE DIAMETER | 4.375 INCHES NOMINAL |
| BODY INSIDE DIAMETER | 3.875 INCHES NOMINAL |