Part Details | WEARING RING
4320-00-684-0378 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: Y275D4DX2A, Y275D4DX220K, Y275D4DX2-20K, Y245818REV B2, Y245818PCALL, W245873ITEM6SH2, 5972081886267ITEM6SH2, 597-208-1886267ITEM6SH2, 4320-00-684-0378, 00-684-0378, 4320006840378, 006840378
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 43 | JAN 01, 1960 | 00-684-0378 | 22534 ( RING, WEARING ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
Cross Reference | NSN 4320-00-684-0378
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| Y275D4DX2A | 30760 | INGERSOLL RAND CO |
| Y275D4DX2-20K | 30760 | INGERSOLL RAND CO |
| Y245818REV B2 | 30760 | INGERSOLL RAND CO |
| Y245818PCALL | 30760 | INGERSOLL RAND CO |
| W245873ITEM6SH2 | 30760 | INGERSOLL RAND CO |
| 597-208-1886267ITEM6SH2 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
Technical Data | NSN 4320-00-684-0378
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL CORROSION RESISTING |
| BODY STYLE | PLAIN |
| OVERALL LENGTH | 0.625 INCHES NOMINAL |
| BODY OUTSIDE DIAMETER | 3.125 INCHES MINIMUM AND 3.127 INCHES MAXIMUM |
| BODY INSIDE DIAMETER | 2.748 INCHES MINIMUM AND 2.750 INCHES MAXIMUM |