NSN 4320-00-071-2020
Part Details | WEARING RING
4320-00-071-2020 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: 91782, 9178-2, 2022E5158, 2-022E515-8, 4320-00-071-2020, 00-071-2020, 4320000712020, 000712020
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 43 | JUL 18, 1967 | 00-071-2020 | 22534 ( RING, WEARING ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
Cross Reference | NSN 4320-00-071-2020
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 9178-2 | 83130 | BUFFALO PUMPS, INC.DIV BUFFALO PUMPS DIV |
| 2-022E515-8 | 83259 | PARKER-HANNIFIN CORPORATIONDBA COMPOSITE SEALING SYSTEMS |
Technical Data | NSN 4320-00-071-2020
| Characteristic | Specifications |
|---|---|
| MATERIAL | COPPER ALLOY |
| BODY STYLE | PLAIN |
| OVERALL LENGTH | 1.000 INCHES NOMINAL |
| BODY OUTSIDE DIAMETER | 9.750 INCHES NOMINAL |
| BODY INSIDE DIAMETER | 9.312 INCHES NOMINAL |