Part Details | WEARING RING
4320-00-218-3240 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: RW97743PC14, RW97743PC14, 4320-00-218-3240, 00-218-3240, 4320002183240, 002183240
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 43 | JAN 01, 1963 | 00-218-3240 | 22534 ( RING, WEARING ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
Cross Reference | NSN 4320-00-218-3240
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| RW97743PC14 | 93232 | CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION |
| RW97743PC14 | 0UBG9 | CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION |
Technical Data | NSN 4320-00-218-3240
| Characteristic | Specifications |
|---|---|
| MATERIAL | COPPER ALLOY |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-B-16261,GR 3 MIL SPEC SINGLE MATERIAL RESPONSE |
| BODY STYLE | PLAIN |
| OVERALL LENGTH | 0.438 INCHES NOMINAL |
| BOLT CIRCLE DIAMETER | 2.938 INCHES NOMINAL |
| BODY OUTSIDE DIAMETER | 3.373 INCHES MINIMUM AND 3.374 INCHES MAXIMUM |
| BODY INSIDE DIAMETER | 2.470 INCHES NOMINAL |
| BOLT HOLE QUANTITY | 4 |
| UNTHREADED MOUNTING HOLE DIAMETER | 0.219 INCHES NOMINAL |
| SPECIAL FEATURES | MTG HOLES CONTERBORED O.344 IN. DIA AND 0.188 IN. DEEP |