NSN 4320-01-155-7840
Part Details | WEARING RING
4320-01-155-7840 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: 6761213263, 676-1213-263, 2860324000, 286-0324-000, 6761213263, 676-1213-263, 0077101213305, 007-7101213-305, SMS6761213263, SMS-676-1213-263, 4320-01-155-7840, 01-155-7840, 4320011557840, 011557840
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 43 | JUN 15, 1983 | 01-155-7840 | 22534 ( RING, WEARING ) |
REFERENCE DRAWINGS & PICTURES
GROOVED
Cross Reference | NSN 4320-01-155-7840
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 676-1213-263 | 04579 | AURORA PUMPA UNIT OF GENERAL SIGNAL CORP |
| 286-0324-000 | 04579 | AURORA PUMPA UNIT OF GENERAL SIGNAL CORP |
| 676-1213-263 | 10941 | CARVER PUMP COMPANY (INC) |
| 007-7101213-305 | 10941 | CARVER PUMP COMPANY (INC) |
| SMS-676-1213-263 | 57140 | SALEM MANUFACTURING AND SALES INCDBA SALEM INDUSTRIES |
Technical Data | NSN 4320-01-155-7840
| Characteristic | Specifications |
|---|---|
| MATERIAL | COPPER ALLOY |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-C-288,COMP D AM2 FED SPEC 1ST MATERIAL RESPONSE |
| BODY STYLE | GROOVED |
| GROOVE DEPTH | 0.239 INCHES MINIMUM AND 0.313 INCHES MAXIMUM |
| GROOVE WIDTH | 0.125 INCHES MINIMUM AND 0.156 INCHES MAXIMUM |
| OVERALL LENGTH | 1.062 INCHES NOMINAL |
| BODY OUTSIDE DIAMETER | 6.124 INCHES MINIMUM AND 6.125 INCHES MAXIMUM |
| BODY INSIDE DIAMETER | 5.268 INCHES NOMINAL |
| DISTANCE FROM END TO GROOVE CENTER | 0.156 INCHES NOMINAL |
| GROOVE QUANTITY | 3 |
| END ITEM IDENTIFICATION | AURORA PUMP MODEL 5MMX5 TYPE ON HORIZONTAL CENTRIFUGAL |