Part Details | WEARING RING
4320-00-728-7391 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: 17817P, 17817P, SK173300PC14, SK173300PC1-4, SK173300PC14, SK173300PC1-4, 10642, 4320-00-728-7391, 00-728-7391, 4320007287391, 007287391
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 43 | FEB 23, 1968 | 00-728-7391 | 22534 ( RING, WEARING ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
Cross Reference | NSN 4320-00-728-7391
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 17817P | 93232 | CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION |
| 17817P | 0UBG9 | CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION |
| SK173300PC1-4 | 93232 | CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION |
| SK173300PC1-4 | 0UBG9 | CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION |
| 10642 | 54402 | R.P.S. INC.DBA RPS-NJ |
Technical Data | NSN 4320-00-728-7391
| Characteristic | Specifications |
|---|---|
| MATERIAL | COPPER ALLOY |
| BODY STYLE | PLAIN |
| OVERALL LENGTH | 0.688 INCHES NOMINAL |
| BODY OUTSIDE DIAMETER | 4.750 INCHES MINIMUM AND 4.751 INCHES MAXIMUM |
| BODY INSIDE DIAMETER | 4.187 INCHES NOMINAL |