Part Details | WEARING RING
4320-00-398-8449 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: 913P, 913P, 164402G, 164402G, SL7724PC22, SL7723PC22, SL7721PC22, SL5204PC22, SL5203PC22, SL5097PC22, SL4988PC22, SL4816PC22, SL4815PC22, SL4720PC22, SL4719PC22, SL4582PC22, SL4580PC22, SL4107PC22, SL4106PC22, 4320-00-398-8449, 00-398-8449, 4320003988449, 003988449
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 43 | JAN 01, 1963 | 00-398-8449 | 22534 ( RING, WEARING ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
Cross Reference | NSN 4320-00-398-8449
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 913P | 93232 | CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION |
| 913P | 0UBG9 | CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION |
| 164402G | 93232 | CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION |
| 164402G | 0UBG9 | CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION |
| SL7724PC22 | 93232 | CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION |
| SL7723PC22 | 93232 | CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION |
| SL7721PC22 | 93232 | CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION |
| SL5204PC22 | 93232 | CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION |
| SL5203PC22 | 93232 | CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION |
| SL5097PC22 | 93232 | CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION |
| SL4988PC22 | 93232 | CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION |
| SL4816PC22 | 93232 | CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION |
| SL4815PC22 | 93232 | CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION |
| SL4720PC22 | 93232 | CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION |
| SL4719PC22 | 93232 | CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION |
| SL4582PC22 | 93232 | CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION |
| SL4580PC22 | 93232 | CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION |
| SL4107PC22 | 93232 | CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION |
| SL4106PC22 | 93232 | CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION |
Technical Data | NSN 4320-00-398-8449
| Characteristic | Specifications |
|---|---|
| MATERIAL | NICKEL ALLOY |
| BODY STYLE | PLAIN |
| COUNTERBORE DIAMETER | 0.406 INCHES NOMINAL |
| COUNTERBORE DEPTH | 0.281 INCHES NOMINAL |
| OVERALL LENGTH | 0.375 INCHES NOMINAL |
| BOLT CIRCLE DIAMETER | 3.375 INCHES NOMINAL |
| BODY OUTSIDE DIAMETER | 3.999 INCHES NOMINAL |
| BODY INSIDE DIAMETER | 2.625 INCHES NOMINAL |
| BOLT HOLE QUANTITY | 3 |
| UNTHREADED MOUNTING HOLE DIAMETER | 0.281 INCHES NOMINAL |