Part Details | WEARING RING
4320-00-420-0780 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: 52520917PC5A, 52-520-917PC5A, 52520915PC5A, 52-520-915PC5A, 5210393901, 52-103-939-01, 5210393900001, 52-103-939-00-001, U39391, U3939-1, U20917PC5A, U20215PC5A, 4320-00-420-0780, 00-420-0780, 4320004200780, 004200780
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 43 | JAN 01, 1963 | 00-420-0780 | 22534 ( RING, WEARING ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
Cross Reference | NSN 4320-00-420-0780
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 52-520-917PC5A | 92392 | ALLIS-CHALMERS CORP |
| 52-520-915PC5A | 92392 | ALLIS-CHALMERS CORP |
| 52-103-939-01 | 92392 | ALLIS-CHALMERS CORP |
| 52-103-939-00-001 | 92392 | ALLIS-CHALMERS CORP |
| U3939-1 | 92392 | ALLIS-CHALMERS CORP |
| U20917PC5A | 92392 | ALLIS-CHALMERS CORP |
| U20215PC5A | 92392 | ALLIS-CHALMERS CORP |
Technical Data | NSN 4320-00-420-0780
| Characteristic | Specifications |
|---|---|
| MATERIAL | COPPER ALLOY |
| BODY STYLE | PLAIN |
| OVERALL LENGTH | 0.750 INCHES NOMINAL |
| BODY OUTSIDE DIAMETER | 7.065 INCHES NOMINAL |
| BODY INSIDE DIAMETER | 6.500 INCHES NOMINAL |