Part Details | WEARING RING
4320-00-398-9502 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: H43203989502, H4320-398-9502, C65A, BS51881PC5, BS5-1881PC5, BS518815, BS5-1881-5, BS51669PC5, BS5-1669PC5, BS51435PC5, BS5-1435PC5, BS41876PC5, BS4-1876PC5, BS41664PC5, BS4-1664PC5, BS41430 PIECE 5, BS4-1430 PIECE 5, 4320-00-398-9502, 00-398-9502, 4320003989502, 003989502
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 43 | JAN 01, 1963 | 00-398-9502 | 22534 ( RING, WEARING ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
Cross Reference | NSN 4320-00-398-9502
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| H4320-398-9502 | 03950 | NAVAL INVENTORY CONTROL POINTMECHANICSBURG |
| C65A | 63857 | WARREN PUMPS LLC |
| BS5-1881PC5 | 63857 | WARREN PUMPS LLC |
| BS5-1881-5 | 63857 | WARREN PUMPS LLC |
| BS5-1669PC5 | 63857 | WARREN PUMPS LLC |
| BS5-1435PC5 | 63857 | WARREN PUMPS LLC |
| BS4-1876PC5 | 63857 | WARREN PUMPS LLC |
| BS4-1664PC5 | 63857 | WARREN PUMPS LLC |
| BS4-1430 PIECE 5 | 63857 | WARREN PUMPS LLC |
Technical Data | NSN 4320-00-398-9502
| Characteristic | Specifications |
|---|---|
| MATERIAL | COPPER ALLOY |
| BODY STYLE | 6 PLAIN |
| OVERALL LENGTH | 1.000 INCHES NOMINAL |
| BODY OUTSIDE DIAMETER | 6.250 INCHES NOMINAL |
| BODY INSIDE DIAMETER | 5.750 INCHES NOMINAL |
| LEFT SIDE FLANGE THICKNESS | 0.188 INCHES NOMINAL |
| RIGHT SIDE FLANGE THICKNESS | 0.188 INCHES NOMINAL |
| DISTANCE BETWEEN FLANGES | 0.625 INCHES NOMINAL |
| END TO FLANGE DISTANCE | 0.812 INCHES NOMINAL |
| INTERNAL FLANGE INSIDE DIAMETER | 4.750 INCHES NOMINAL |
| INTERNAL FLANGE OUTSIDE DIAMETER | 6.625 INCHES NOMINAL |
| INTERNAL FLANGE WIDTH | 0.438 INCHES NOMINAL |
| INTERNAL FLANGE LIP WIDTH | 0.172 INCHES NOMINAL |
| SMALLEST EXTERNAL ANCHOR FLANGE RADIUS | 3.000 INCHES NOMINAL |
| LARGEST EXTERNAL ANCHOR FLANGE RADIUS | 3.250 INCHES NOMINAL |
| DISTANCE BELOW CENTERLINE | 0.062 INCHES NOMINAL |
| DISTANCE FROM END | 5.750 INCHES NOMINAL |