Part Details | WEARING RING
4320-00-540-2534 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: A0NAI688AUS, 4320-00-540-2534, 00-540-2534, 4320005402534, 005402534
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 43 | JAN 01, 1963 | 00-540-2534 | 22534 ( RING, WEARING ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
Cross Reference | NSN 4320-00-540-2534
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| A0NAI688AUS | 16062 | M. T. DAVIDSON COMPANY |
Technical Data | NSN 4320-00-540-2534
| Characteristic | Specifications |
|---|---|
| MATERIAL | COPPER ALLOY |
| BODY STYLE | PLAIN |
| COUNTERBORE DIAMETER | 0.438 INCHES NOMINAL |
| COUNTERBORE DEPTH | 0.272 INCHES NOMINAL |
| OVERALL LENGTH | 0.500 INCHES NOMINAL |
| BOLT CIRCLE DIAMETER | 8.937 INCHES NOMINAL |
| BODY OUTSIDE DIAMETER | 9.621 INCHES NOMINAL |
| BODY INSIDE DIAMETER | 8.062 INCHES NOMINAL |
| BOLT HOLE QUANTITY | 2 |
| UNTHREADED MOUNTING HOLE DIAMETER | 0.281 INCHES NOMINAL |