Part Details | WEARING RING
4320-00-218-4386 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: H43202184386, H4320-218-4386, C68A, BS51427PC5, BS5-1427PC5, BS51425PC5, BS5-1425PC5, 4320-00-218-4386, 00-218-4386, 4320002184386, 002184386
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 43 | JAN 01, 1963 | 00-218-4386 | 22534 ( RING, WEARING ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
Cross Reference | NSN 4320-00-218-4386
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| H4320-218-4386 | 03950 | NAVAL INVENTORY CONTROL POINTMECHANICSBURG |
| C68A | 63857 | WARREN PUMPS LLC |
| BS5-1427PC5 | 63857 | WARREN PUMPS LLC |
| BS5-1425PC5 | 63857 | WARREN PUMPS LLC |
Technical Data | NSN 4320-00-218-4386
| Characteristic | Specifications |
|---|---|
| MATERIAL | COPPER ALLOY |
| BODY STYLE | 6 PLAIN |
| OVERALL LENGTH | 2.000 INCHES NOMINAL |
| BODY OUTSIDE DIAMETER | 10.500 INCHES NOMINAL |
| BODY INSIDE DIAMETER | 9.750 INCHES NOMINAL |
| LEFT SIDE FLANGE THICKNESS | 0.313 INCHES NOMINAL |
| RIGHT SIDE FLANGE THICKNESS | 0.313 INCHES NOMINAL |
| DISTANCE BETWEEN FLANGES | 1.375 INCHES NOMINAL |
| END TO FLANGE DISTANCE | 1.688 INCHES NOMINAL |
| INTERNAL FLANGE INSIDE DIAMETER | 8.250 INCHES NOMINAL |
| INTERNAL FLANGE OUTSIDE DIAMETER | 9.125 INCHES NOMINAL |
| INTERNAL FLANGE WIDTH | 1.344 INCHES NOMINAL |
| INTERNAL FLANGE LIP WIDTH | 0.250 INCHES NOMINAL |
| SMALLEST EXTERNAL ANCHOR FLANGE RADIUS | 5.000 INCHES NOMINAL |
| LARGEST EXTERNAL ANCHOR FLANGE RADIUS | 5.500 INCHES NOMINAL |
| DISTANCE BELOW CENTERLINE | 0.125 INCHES NOMINAL |
| DISTANCE FROM END | 0.406 INCHES NOMINAL |