NSN 4320-00-218-3771
Part Details | WEARING RING
4320-00-218-3771 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: 13320P, 13320-P, 13320P, 13320-P, SK135420, SK-135420, SK135420, SK-135420, D99440710, D994407-10, A3103705, 4320-00-218-3771, 00-218-3771, 4320002183771, 002183771
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 43 | JAN 01, 1963 | 00-218-3771 | 22534 ( RING, WEARING ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
Cross Reference | NSN 4320-00-218-3771
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 13320-P | 93232 | CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION |
| 13320-P | 0UBG9 | CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION |
| SK-135420 | 93232 | CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION |
| SK-135420 | 0UBG9 | CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION |
| D994407-10 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| A3103705 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
Technical Data | NSN 4320-00-218-3771
| Characteristic | Specifications |
|---|---|
| MATERIAL | COPPER ALLOY |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-B-16541 MIL SPEC SINGLE MATERIAL RESPONSE |
| BODY STYLE | PLAIN |
| OVERALL LENGTH | 0.625 INCHES NOMINAL |
| BODY OUTSIDE DIAMETER | 4.266 INCHES NOMINAL |
| BODY INSIDE DIAMETER | 3.750 INCHES MINIMUM AND 3.751 INCHES MAXIMUM |
