NSN 4320-01-121-2869
Part Details | WEARING RING
4320-01-121-2869 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: A00708N001251, A-007-08N-0-01-251, AUS708N001251, A-US7-08N-0-01-251, US708N001251, US7-08N-001-251, D08N099017 ITEM 4, D-08N-0-99-017 ITEM 4, 4320-01-121-2869, 01-121-2869, 4320011212869, 011212869
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 43 | NOV 04, 1981 | 01-121-2869 | 22534 ( RING, WEARING ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4320-01-121-2869
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| A-007-08N-0-01-251 | 10941 | CARVER PUMP COMPANY (INC) |
| A-US7-08N-0-01-251 | 10941 | CARVER PUMP COMPANY (INC) |
| US7-08N-001-251 | 10941 | CARVER PUMP COMPANY (INC) |
| D-08N-0-99-017 ITEM 4 | 10941 | CARVER PUMP COMPANY (INC) |
Technical Data | NSN 4320-01-121-2869
| Characteristic | Specifications |
|---|---|
| MATERIAL | COPPER ALLOY |
| SPECIAL FEATURES | WEAPON SYSTEM ESSENTIAL |
| CRITICALITY CODE JUSTIFICATION | FEAT |
| END ITEM IDENTIFICATION | SPRUANCE CLASS DD (963) |