Part Details | WEARING RING
4320-01-033-2121 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: 5065032954REVBPC9, 506-5032954REVBPC9, 5065032954, 506-5032954, 5032954,PC.9, 5065032954REVBPC9, 506-5032954REVBPC9, 5065032954REVB, 506-5032954REVB, 4320-01-033-2121, 01-033-2121, 4320010332121, 010332121
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 43 | DEC 31, 1976 | 01-033-2121 | 22534 ( RING, WEARING ) |
REFERENCE DRAWINGS & PICTURES
PLAIN W/INTERNAL FLANGE
Cross Reference | NSN 4320-01-033-2121
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 506-5032954REVBPC9 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 506-5032954 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 5032954,PC.9 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 506-5032954REVBPC9 | 82522 | PUGET SOUND NAVAL SHIPYARD ANDINTERMEDIATE MAINTENCE FACILITY |
| 506-5032954REVB | 82522 | PUGET SOUND NAVAL SHIPYARD ANDINTERMEDIATE MAINTENCE FACILITY |
Technical Data | NSN 4320-01-033-2121
| Characteristic | Specifications |
|---|---|
| MATERIAL | NICKEL ALLOY |
| BODY STYLE | 3 PLAIN W/INTERNAL FLANGE |
| GROOVE DEPTH | 0.173 INCHES NOMINAL |
| GROOVE WIDTH | 0.187 INCHES NOMINAL |
| OVERALL LENGTH | 1.312 INCHES NOMINAL |
| BODY OUTSIDE DIAMETER | 8.374 INCHES NOMINAL |
| BODY INSIDE DIAMETER | 7.875 INCHES NOMINAL |
| END TO FLANGE DISTANCE | 0.625 INCHES NOMINAL |
| CENTER FLANGE THICKNESS | 0.245 INCHES NOMINAL |
| SMALLEST EXTERNAL ANCHOR FLANGE RADIUS | 4.281 INCHES NOMINAL |
| LARGEST EXTERNAL ANCHOR FLANGE RADIUS | 4.438 INCHES NOMINAL |
| DISTANCE BELOW CENTERLINE | 0.062 INCHES NOMINAL |