NSN 4320-01-218-3421
Part Details | WEARING RING
4320-01-218-3421 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: 29959E ITEM 38, 29959-E ITEM 38, 29959E, 29959-E, 38LE, 38-LE, 4320-01-218-3421, 01-218-3421, 4320012183421, 012183421
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 43 | OCT 10, 1985 | 01-218-3421 | 22534 ( RING, WEARING ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4320-01-218-3421
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 29959-E ITEM 38 | 23515 | FREDERICK CUSTOM MACHINING INC |
| 29959-E | 23515 | FREDERICK CUSTOM MACHINING INC |
| 38-LE | 23515 | FREDERICK CUSTOM MACHINING INC |
Technical Data | NSN 4320-01-218-3421
| Characteristic | Specifications |
|---|---|
| MATERIAL | NICKEL ALLOY |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-N-288 FED SPEC SINGLE MATERIAL RESPONSE |