Part Details | WEARING RING
4320-01-148-8305 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: 26M77100 ITEM90, 26M77-100 ITEM90, 26M77100, 26M77-100, 8452445066 ITEM 90, 845-2445066 ITEM 90, 8452445066, 845-2445066, 4320-01-148-8305, 01-148-8305, 4320011488305, 011488305
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 43 | MAR 11, 1983 | 01-148-8305 | 22534 ( RING, WEARING ) |
REFERENCE DRAWINGS & PICTURES
PLAIN W/INTERNAL FLANGE
Cross Reference | NSN 4320-01-148-8305
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 26M77-100 ITEM90 | 96169 | ELECTRIC BOAT CORPORATION |
| 26M77-100 | 96169 | ELECTRIC BOAT CORPORATION |
| 845-2445066 ITEM 90 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 845-2445066 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
Technical Data | NSN 4320-01-148-8305
| Characteristic | Specifications |
|---|---|
| MATERIAL | COPPER ALLOY |
| BODY STYLE | PLAIN W/INTERNAL FLANGE |
| OVERALL LENGTH | 1.380 INCHES NOMINAL |
| BODY OUTSIDE DIAMETER | 2.937 INCHES NOMINAL |
| INTERNAL FLANGE INSIDE DIAMETER | 2.460 INCHES NOMINAL |
| INTERNAL FLANGE WIDTH | 0.250 INCHES NOMINAL |