Part Details | WEARING RING
4320-00-770-0296 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: R816 PC9, R-816 PC9, B133A, 4320-00-770-0296, 00-770-0296, 4320007700296, 007700296
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 43 | JAN 01, 1962 | 00-770-0296 | 22534 ( RING, WEARING ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
Cross Reference | NSN 4320-00-770-0296
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| R-816 PC9 | 63857 | WARREN PUMPS LLC |
| B133A | 63857 | WARREN PUMPS LLC |
Technical Data | NSN 4320-00-770-0296
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL |
| BODY STYLE | PLAIN |
| GROOVE DEPTH | 0.031 INCHES NOMINAL |
| GROOVE WIDTH | 0.125 INCHES NOMINAL |
| OVERALL LENGTH | 0.562 INCHES NOMINAL |
| BODY OUTSIDE DIAMETER | 3.434 INCHES NOMINAL |
| BODY INSIDE DIAMETER | 3.062 INCHES MINIMUM AND 3.064 INCHES MAXIMUM |
| GROOVE QUANTITY | 2 |
| MOUNTING HOLE THREAD SERIES DESIGNATOR | UNC |
| MOUNTING HOLE NOMINAL THREAD SIZE | 0.119 INCHES |