Part Details | WEARING RING
4320-00-218-3930 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: 14372P, 14372P, 4320-00-218-3930, 00-218-3930, 4320002183930, 002183930
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 43 | JAN 01, 1963 | 00-218-3930 | 22534 ( RING, WEARING ) |
REFERENCE DRAWINGS & PICTURES
PLAIN W/INTERNAL FLANGE
Cross Reference | NSN 4320-00-218-3930
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 14372P | 93232 | CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION |
| 14372P | 0UBG9 | CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION |
Technical Data | NSN 4320-00-218-3930
| Characteristic | Specifications |
|---|---|
| MATERIAL | COPPER ALLOY |
| BODY STYLE | PLAIN W/INTERNAL FLANGE |
| OVERALL LENGTH | 2.375 INCHES NOMINAL |
| BODY OUTSIDE DIAMETER | 15.000 INCHES NOMINAL |
| BODY INSIDE DIAMETER | 14.188 INCHES NOMINAL |
| INTERNAL FLANGE INSIDE DIAMETER | 11.938 INCHES NOMINAL |
| INTERNAL FLANGE WIDTH | 0.375 INCHES NOMINAL |
| SPECIAL FEATURES | 6 MTNG HOLES 0.438 ID EQUALLY SPACED ON 13.250 B.C. DIA |