NSN 4320-01-397-7871
Part Details | WEARING RING
4320-01-397-7871 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: 00807NA01303, 008-07N-A01-303, F07N096012 ITEM 2, F-07N-0-96-012 ITEM 2, F07N096012, F-07N-0-96-012, A00807NA01303, A-008-07N-A01-303, 4320-01-397-7871, 01-397-7871, 4320013977871, 013977871
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 43 | OCT 20, 1994 | 01-397-7871 | 22534 ( RING, WEARING ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
Cross Reference | NSN 4320-01-397-7871
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 008-07N-A01-303 | 10941 | CARVER PUMP COMPANY (INC) |
| F-07N-0-96-012 ITEM 2 | 10941 | CARVER PUMP COMPANY (INC) |
| F-07N-0-96-012 | 10941 | CARVER PUMP COMPANY (INC) |
| A-008-07N-A01-303 | 10941 | CARVER PUMP COMPANY (INC) |
Technical Data | NSN 4320-01-397-7871
| Characteristic | Specifications |
|---|---|
| MATERIAL | NICKEL ALLOY AND COPPER ALLOY |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-N-288,COND A FED SPEC 1ST MATERIAL RESPONSE |
| BODY STYLE | PLAIN |
| OVERALL LENGTH | 1.000 INCHES NOMINAL |
| BODY OUTSIDE DIAMETER | 3.110 INCHES NOMINAL |
| BODY INSIDE DIAMETER | 2.740 INCHES NOMINAL |
| SPECIAL FEATURES | EDGES 0.032 X 45DEG CHAMFERED |
| END ITEM IDENTIFICATION | WEAPON SYSTEM CODE JK, WASP CALSS LHD; CARVER PUMP CO, 7N CLOSE-COUPLED CENTRIFUGAL PUMP |