NSN 4320-00-139-3955
Part Details | WEARING RING
4320-00-139-3955 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: 66A7688, 6679070S, 66-79070S, 667907, 66-7907, 06607907000, 066-07907-000, 66A7688, 06607907000, 066-07907-000, 4320-00-139-3955, 00-139-3955, 4320001393955, 001393955
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 43 | AUG 18, 1971 | 00-139-3955 | 22534 ( RING, WEARING ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
Cross Reference | NSN 4320-00-139-3955
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 66A7688 | 09647 | AQUA-CHEM INC. |
| 66-79070S | 09647 | AQUA-CHEM INC. |
| 66-7907 | 09647 | AQUA-CHEM INC. |
| 066-07907-000 | 09647 | AQUA-CHEM INC. |
| 66A7688 | 0EXU3 | AQUA-CHEM, INC. |
| 066-07907-000 | 0EXU3 | AQUA-CHEM, INC. |
Technical Data | NSN 4320-00-139-3955
| Characteristic | Specifications |
|---|---|
| MATERIAL | NICKEL ALLOY |
| BODY STYLE | PLAIN |
| OVERALL LENGTH | 0.750 INCHES NOMINAL |
| BODY OUTSIDE DIAMETER | 5.645 INCHES MINIMUM AND 5.650 INCHES MAXIMUM |
| BODY INSIDE DIAMETER | 5.250 INCHES MINIMUM AND 5.251 INCHES MAXIMUM |
