Part Details | WEARING RING
4320-00-218-3425 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: SL4751PC110, SL4750PC110, SL4621PC110, SL4620PC110, SL4620PC110, SL4620, SL-4620, 4449P, 4449P, 178998C, 4320-00-218-3425, 00-218-3425, 4320002183425, 002183425
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 43 | JAN 01, 1963 | 00-218-3425 | 22534 ( RING, WEARING ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
Cross Reference | NSN 4320-00-218-3425
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| SL4751PC110 | 93232 | CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION |
| SL4750PC110 | 93232 | CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION |
| SL4621PC110 | 93232 | CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION |
| SL4620PC110 | 93232 | CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION |
| SL4620PC110 | 0UBG9 | CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION |
| SL-4620 | 93232 | CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION |
| 4449P | 93232 | CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION |
| 4449P | 0UBG9 | CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION |
| 178998C | 93232 | CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION |
Technical Data | NSN 4320-00-218-3425
| Characteristic | Specifications |
|---|---|
| MATERIAL | COPPER ALLOY |
| BODY STYLE | 4 PLAIN |
| OVERALL LENGTH | 1.125 INCHES NOMINAL |
| BODY OUTSIDE DIAMETER | 6.871 INCHES MINIMUM AND 6.873 INCHES MAXIMUM |
| BODY INSIDE DIAMETER | 6.220 INCHES NOMINAL |
| LEFT SIDE FLANGE THICKNESS | 0.312 INCHES NOMINAL |
| RIGHT SIDE FLANGE THICKNESS | 0.312 INCHES NOMINAL |
| DISTANCE BETWEEN FLANGES | 0.501 INCHES NOMINAL |
| END TO FLANGE DISTANCE | 0.812 INCHES NOMINAL |
| INTERNAL FLANGE INSIDE DIAMETER | 5.625 INCHES NOMINAL |
| INTERNAL FLANGE WIDTH | 0.250 INCHES NOMINAL |
| SMALLEST EXTERNAL ANCHOR FLANGE RADIUS | 3.312 INCHES NOMINAL |
| LARGEST EXTERNAL ANCHOR FLANGE RADIUS | 3.688 INCHES NOMINAL |
| DISTANCE BELOW CENTERLINE | 0.062 INCHES NOMINAL |
| DISTANCE FROM END | 0.438 INCHES NOMINAL |