Part Details | WEARING RING
4320-00-289-0689 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: 3221578PC32, 3221578PC32, N2811SP, N2811-SP, A12411PC32SP, A1241-1PC32SP, 79193009, 79193-009, S2526PC32SP, 4320-00-289-0689, 00-289-0689, 4320002890689, 002890689
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 43 | JAN 01, 1963 | 00-289-0689 | 22534 ( RING, WEARING ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
Cross Reference | NSN 4320-00-289-0689
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 3221578PC32 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 3221578PC32 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| N2811-SP | 64392 | WEIL PUMP CO INC |
| A1241-1PC32SP | 64392 | WEIL PUMP CO INC |
| 79193-009 | 64392 | WEIL PUMP CO INC |
| S2526PC32SP | 64392 | WEIL PUMP CO INC |
Technical Data | NSN 4320-00-289-0689
| Characteristic | Specifications |
|---|---|
| BODY STYLE | PLAIN |
| OVERALL LENGTH | 0.562 INCHES NOMINAL |
| BODY OUTSIDE DIAMETER | 3.040 INCHES MINIMUM AND 3.045 INCHES MAXIMUM |
| BODY INSIDE DIAMETER | 2.560 INCHES MINIMUM AND 2.561 INCHES MAXIMUM |