Part Details | WEARING RING
4320-00-640-1091 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: CS43200153, CS4320-0153, 57847001674634REVAPC31, 578-4700-1674634REVAPC31, R466REVAPC12, ND15308REVAPC31, C160A, 4320-00-640-1091, 00-640-1091, 4320006401091, 006401091
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 43 | JAN 01, 1963 | 00-640-1091 | 22534 ( RING, WEARING ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
Cross Reference | NSN 4320-00-640-1091
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| CS4320-0153 | 16236 | DLA LAND AND MARITIMEDBA ENGINEERING AND TECHNICAL |
| 578-4700-1674634REVAPC31 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| R466REVAPC12 | 63857 | WARREN PUMPS LLC |
| ND15308REVAPC31 | 63857 | WARREN PUMPS LLC |
| C160A | 63857 | WARREN PUMPS LLC |
Technical Data | NSN 4320-00-640-1091
| Characteristic | Specifications |
|---|---|
| MATERIAL | COPPER ALLOY |
| BODY STYLE | PLAIN |
| OVERALL LENGTH | 0.750 INCHES NOMINAL |
| BODY OUTSIDE DIAMETER | 7.253 INCHES MINIMUM AND 7.254 INCHES MAXIMUM |
| BODY INSIDE DIAMETER | 6.735 INCHES MINIMUM AND 6.737 INCHES MAXIMUM |