NSN 4320-00-081-8159
Part Details | WEARING RING
4320-00-081-8159 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: 121276, 3T26762, 121276, 4320-00-081-8159, 00-081-8159, 4320000818159, 000818159
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 43 | JAN 01, 1961 | 00-081-8159 | 22534 ( RING, WEARING ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
Cross Reference | NSN 4320-00-081-8159
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 121276 | 0UBG9 | CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION |
| 3T26762 | 0UBG9 | CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION |
| 121276 | 1W383 | TOOLEX INC |
Technical Data | NSN 4320-00-081-8159
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL CORROSION RESISTING |
| BODY STYLE | PLAIN |
| OVERALL LENGTH | 0.750 INCHES NOMINAL |
| BODY OUTSIDE DIAMETER | 3.361 INCHES MINIMUM AND 3.362 INCHES MAXIMUM |
| BODY INSIDE DIAMETER | 3.000 INCHES MINIMUM AND 3.001 INCHES MAXIMUM |
| SPECIAL FEATURES | 0.031 IN. DEEP COBALT ALLOY ON OUTSIDE SURFACE |