Part Details | WEARING RING
4320-00-218-3737 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: 333656, 333656, 13288P, 13288P, SL7940PC22, SL7940PC2-2, SL7940PC22, SL7940PC2-2, SK133656, SK-133656, SK133656, SK-133656, 4320-00-218-3737, 00-218-3737, 4320002183737, 002183737
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 43 | JAN 01, 1963 | 00-218-3737 | 22534 ( RING, WEARING ) |
REFERENCE DRAWINGS & PICTURES
PLAIN W/INTERNAL FLANGE
Cross Reference | NSN 4320-00-218-3737
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 333656 | 93232 | CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION |
| 333656 | 0UBG9 | CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION |
| 13288P | 93232 | CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION |
| 13288P | 0UBG9 | CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION |
| SL7940PC2-2 | 93232 | CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION |
| SL7940PC2-2 | 0UBG9 | CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION |
| SK-133656 | 93232 | CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION |
| SK-133656 | 0UBG9 | CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION |
Technical Data | NSN 4320-00-218-3737
| Characteristic | Specifications |
|---|---|
| MATERIAL | COPPER ALLOY |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-B-16541 MIL SPEC SINGLE MATERIAL RESPONSE |
| BODY STYLE | PLAIN W/INTERNAL FLANGE |
| OVERALL LENGTH | 0.750 INCHES NOMINAL |
| BODY OUTSIDE DIAMETER | 5.391 INCHES NOMINAL |
| BODY INSIDE DIAMETER | 5.000 INCHES MINIMUM AND 5.001 INCHES MAXIMUM |
| INTERNAL FLANGE INSIDE DIAMETER | 4.500 INCHES NOMINAL |
| INTERNAL FLANGE WIDTH | 0.188 INCHES NOMINAL |