NSN 4320-01-371-2640
Part Details | WEARING RING
4320-01-371-2640 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: T52001390027588, T520-0139-002-7588, 84565563472, 845-6556347-2, 84565563472, 845-6556347-2, 8456556347, 845-6556347, 4320-01-371-2640, 01-371-2640, 4320013712640, 013712640
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 43 | FEB 09, 1993 | 01-371-2640 | 22534 ( RING, WEARING ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
Cross Reference | NSN 4320-01-371-2640
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| T520-0139-002-7588 | 71724 | JOHN CRANE INC. |
| 845-6556347-2 | 95024 | JOHN CRANE-HOUDAILLE INCLAWRENCE PARK INDUSTRIAL DISTRICT |
| 845-6556347-2 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 845-6556347 | 53711 | NAVAL SEA SYSTEMS COMMAND |
Technical Data | NSN 4320-01-371-2640
| Characteristic | Specifications |
|---|---|
| MATERIAL | CARBON GRAPHITE AND PLASTIC |
| BODY STYLE | PLAIN |
| OVERALL LENGTH | 0.250 INCHES NOMINAL |
| BODY OUTSIDE DIAMETER | 1.520 INCHES NOMINAL |
| BODY INSIDE DIAMETER | 1.396 INCHES NOMINAL |
| SPECIAL FEATURES | W/ 45 DEGREE SPLIT |