Part Details | WEARING RING
4320-00-987-6811 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: 0003098, 4320-00-987-6811, 00-987-6811, 4320009876811, 009876811
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 43 | OCT 28, 1966 | 00-987-6811 | 22534 ( RING, WEARING ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
Cross Reference | NSN 4320-00-987-6811
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 0003098 | 16859 | CRANE CO |
Technical Data | NSN 4320-00-987-6811
| Characteristic | Specifications |
|---|---|
| MATERIAL | COPPER ALLOY |
| BODY STYLE | PLAIN |
| OVERALL LENGTH | 0.500 INCHES NOMINAL |
| BODY OUTSIDE DIAMETER | 1.630 INCHES MINIMUM AND 1.631 INCHES MAXIMUM |
| BODY INSIDE DIAMETER | 1.261 INCHES MINIMUM AND 1.262 INCHES MAXIMUM |