Part Details | WEARING RING
4320-00-218-3909 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: 8489P, 8489P, SK136514, SK-136514, SK136514, SK-136514, AM2556334, AM-255633-4, 4320-00-218-3909, 00-218-3909, 4320002183909, 002183909
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 43 | JAN 01, 1963 | 00-218-3909 | 22534 ( RING, WEARING ) |
REFERENCE DRAWINGS & PICTURES
PLAIN W/INTERNAL FLANGE
Cross Reference | NSN 4320-00-218-3909
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 8489P | 93232 | CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION |
| 8489P | 0UBG9 | CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION |
| SK-136514 | 93232 | CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION |
| SK-136514 | 0UBG9 | CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION |
| AM-255633-4 | 93232 | CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION |
Technical Data | NSN 4320-00-218-3909
| Characteristic | Specifications |
|---|---|
| MATERIAL | COPPER ALLOY |
| BODY STYLE | 0 PLAIN W/INTERNAL FLANGE |
| GROOVE DEPTH | 0.220 INCHES NOMINAL |
| GROOVE WIDTH | 0.625 INCHES NOMINAL |
| OVERALL LENGTH | 0.750 INCHES NOMINAL |
| FLANGE DIAMETER | 5.438 INCHES NOMINAL |
| BODY OUTSIDE DIAMETER | 4.998 INCHES NOMINAL |
| BODY INSIDE DIAMETER | 4.125 INCHES NOMINAL |
| LEFT SIDE FLANGE THICKNESS | 0.188 INCHES NOMINAL |
| RIGHT SIDE FLANGE THICKNESS | 0.188 INCHES NOMINAL |
| DISTANCE BETWEEN FLANGES | 0.377 INCHES NOMINAL |
| GROOVE QUANTITY | 1 |