Part Details | WEARING RING
4320-00-409-8699 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: 552229518US, 55-22295-18US, 654Q0120C051A, 4320-00-409-8699, 00-409-8699, 4320004098699, 004098699
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 43 | NOV 06, 1970 | 00-409-8699 | 22534 ( RING, WEARING ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4320-00-409-8699
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 55-22295-18US | 52081 | RAM CENTRIFUGAL PRODUCTS, INC. |
| 654Q0120C051A | 63857 | WARREN PUMPS LLC |
Technical Data | NSN 4320-00-409-8699
| Characteristic | Specifications |
|---|---|
| OVERALL LENGTH | 0.750 INCHES NOMINAL |
| BODY OUTSIDE DIAMETER | 7.000 INCHES NOMINAL |
| BODY INSIDE DIAMETER | 6.357 INCHES MINIMUM AND 6.360 INCHES MAXIMUM |
| LEFT SIDE FLANGE THICKNESS | 0.188 INCHES NOMINAL |
| RIGHT SIDE FLANGE THICKNESS | 0.188 INCHES NOMINAL |
| DISTANCE BETWEEN FLANGES | 0.375 INCHES NOMINAL |
| SMALLEST EXTERNAL ANCHOR FLANGE RADIUS | 3.437 INCHES NOMINAL |
| LARGEST EXTERNAL ANCHOR FLANGE RADIUS | 3.688 INCHES NOMINAL |
| DISTANCE BELOW CENTERLINE | 0.125 INCHES NOMINAL |
| DISTANCE FROM END | 0.250 INCHES NOMINAL |