Part Details | WEARING RING
4320-00-289-0690 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: 2812SP, 4320-00-289-0690, 00-289-0690, 4320002890690, 002890690
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 43 | JAN 01, 1963 | 00-289-0690 | 22534 ( RING, WEARING ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
Cross Reference | NSN 4320-00-289-0690
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 2812SP | 64392 | WEIL PUMP CO INC |
Technical Data | NSN 4320-00-289-0690
| Characteristic | Specifications |
|---|---|
| MATERIAL | COPPER ALLOY 910 |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-C-390 FED SPEC SINGLE MATERIAL RESPONSE |
| BODY STYLE | PLAIN |
| OVERALL LENGTH | 0.562 INCHES NOMINAL |
| BODY OUTSIDE DIAMETER | 3.438 INCHES NOMINAL |
| BODY INSIDE DIAMETER | 2.995 INCHES NOMINAL |