NSN 4320-01-289-8646
Part Details | WEARING RING
4320-01-289-8646 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: 405389EZONEH8, 405389EZONEH8, 4320-01-289-8646, 01-289-8646, 4320012898646, 012898646
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 43 | DEC 01, 1988 | 01-289-8646 | 22534 ( RING, WEARING ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4320-01-289-8646
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 405389EZONEH8 | 05073 | BABCOCK & WILCOX COMPANY, THE |
| 405389EZONEH8 | 58529 | THE BABCOCK & WILCOX COMPANYDIV B&W SERVICE COMPANY |
Technical Data | NSN 4320-01-289-8646
| Characteristic | Specifications |
|---|---|
| REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS |
| CRITICALITY CODE JUSTIFICATION | ZZZY |