Part Details | WEARING RING
4320-00-787-8869 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: 311189, 31-1-189, 31HCS18PC41A, 31HCS17PC41A, 311189, 31-1-189, 31HCS18PC41A, 31HCS17PC41A, 31HCS18PC41A, 31HCS17PC41A, 311189, 31-1-189, 4320-00-787-8869, 00-787-8869, 4320007878869, 007878869
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 43 | JAN 01, 1962 | 00-787-8869 | 22534 ( RING, WEARING ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
Cross Reference | NSN 4320-00-787-8869
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 31-1-189 | 04579 | AURORA PUMPA UNIT OF GENERAL SIGNAL CORP |
| 31HCS18PC41A | 04579 | AURORA PUMPA UNIT OF GENERAL SIGNAL CORP |
| 31HCS17PC41A | 04579 | AURORA PUMPA UNIT OF GENERAL SIGNAL CORP |
| 31-1-189 | 10941 | CARVER PUMP COMPANY (INC) |
| 31HCS18PC41A | 10941 | CARVER PUMP COMPANY (INC) |
| 31HCS17PC41A | 10941 | CARVER PUMP COMPANY (INC) |
| 31HCS18PC41A | 43491 | GENERAL SIGNAL CORP |
| 31HCS17PC41A | 43491 | GENERAL SIGNAL CORP |
| 31-1-189 | 43491 | GENERAL SIGNAL CORP |
Technical Data | NSN 4320-00-787-8869
| Characteristic | Specifications |
|---|---|
| MATERIAL | NICKEL ALLOY |
| BODY STYLE | PLAIN |
| OVERALL LENGTH | 1.125 INCHES NOMINAL |
| BODY OUTSIDE DIAMETER | 7.502 INCHES MINIMUM AND 7.503 INCHES MAXIMUM |
| BODY INSIDE DIAMETER | 6.726 INCHES MINIMUM AND 6.728 INCHES MAXIMUM |