NSN 4320-00-025-3415
Part Details | WEARING RING
4320-00-025-3415 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: 15141P, CS43200273, CS4320-0273, 4320-00-025-3415, 00-025-3415, 4320000253415, 000253415
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 43 | JAN 01, 1963 | 00-025-3415 | 22534 ( RING, WEARING ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
Cross Reference | NSN 4320-00-025-3415
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 15141P | 93232 | CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION |
| CS4320-0273 | 16236 | DLA LAND AND MARITIMEDBA ENGINEERING AND TECHNICAL |
Technical Data | NSN 4320-00-025-3415
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL |
| BODY STYLE | 1A PLAIN |
| COUNTERBORE DIAMETER | 5.062 INCHES NOMINAL |
| COUNTERBORE DEPTH | 0.516 INCHES NOMINAL |
| HOLE DEPTH | 0.500 INCHES NOMINAL |
| OVERALL LENGTH | 1.203 INCHES MINIMUM AND 1.219 INCHES MAXIMUM |
| BOLT CIRCLE DIAMETER | 6.125 INCHES NOMINAL |
| FLANGE DIAMETER | 6.873 INCHES MINIMUM AND 6.874 INCHES MAXIMUM |
| BODY OUTSIDE DIAMETER | 5.490 INCHES MINIMUM AND 5.495 INCHES MAXIMUM |
| BODY INSIDE DIAMETER | 5.062 INCHES NOMINAL |
| LEFT SIDE FLANGE THICKNESS | 0.687 INCHES NOMINAL |
| END TO FLANGE DISTANCE | 0.524 INCHES NOMINAL |
| INTERNAL FLANGE INSIDE DIAMETER | 4.562 INCHES NOMINAL |
| INTERNAL FLANGE WIDTH | 0.094 INCHES NOMINAL |
| BOLT HOLE QUANTITY | 8 |
| MOUNTING HOLE THREAD SERIES DESIGNATOR | UNC |
| MOUNTING HOLE NOMINAL THREAD SIZE | 0.250 INCHES |
