Part Details | WEARING RING
4320-00-349-6664 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: 63541722, 635-417-22, 3622, 5011P, 5011P, 16454, SL6275PC22, 4320-00-349-6664, 00-349-6664, 4320003496664, 003496664
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 43 | JAN 01, 1963 | 00-349-6664 | 22534 ( RING, WEARING ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
Cross Reference | NSN 4320-00-349-6664
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 635-417-22 | 43689 | HUNTINGTON INGALLS INCORPORATEDDIV NEWPORT NEWS |
| 3622 | 16460 | MARINE ENGINE SPECIALTIES DIV OFMESCO TECTONICS INC |
| 5011P | 0BR59 | SIEMENS GOVERNMENT TECHNOLOGIES,INC. |
| 5011P | 93235 | TURBODYNEDIV OF DRESSER INDUSTRIES INC |
| 16454 | 93235 | TURBODYNEDIV OF DRESSER INDUSTRIES INC |
| SL6275PC22 | 93235 | TURBODYNEDIV OF DRESSER INDUSTRIES INC |
Technical Data | NSN 4320-00-349-6664
| Characteristic | Specifications |
|---|---|
| MATERIAL | COPPER ALLOY |
| BODY STYLE | PLAIN |
| OVERALL LENGTH | 2.000 INCHES NOMINAL |
| BODY OUTSIDE DIAMETER | 2.797 INCHES NOMINAL |
| BODY INSIDE DIAMETER | 1.875 INCHES NOMINAL |
| END TO FLANGE DISTANCE | 1.688 INCHES NOMINAL |
| CENTER FLANGE THICKNESS | 0.297 INCHES NOMINAL |
| SMALLEST EXTERNAL ANCHOR FLANGE RADIUS | 1.250 INCHES NOMINAL |
| LARGEST EXTERNAL ANCHOR FLANGE RADIUS | 1.453 INCHES NOMINAL |
| DISTANCE BELOW CENTERLINE | 0.125 INCHES NOMINAL |
| ANCHOR FLANGE WIDTH | 0.297 INCHES NOMINAL |