Part Details | WEARING RING
4320-00-946-6140 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: 654Q0126C051A, 654Q0126, 4320-00-946-6140, 00-946-6140, 4320009466140, 009466140
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 43 | APR 01, 1966 | 00-946-6140 | 22534 ( RING, WEARING ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
Cross Reference | NSN 4320-00-946-6140
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 654Q0126C051A | 63857 | WARREN PUMPS LLC |
| 654Q0126 | 63857 | WARREN PUMPS LLC |
Technical Data | NSN 4320-00-946-6140
| Characteristic | Specifications |
|---|---|
| MATERIAL | COPPER ALLOY |
| BODY STYLE | 4 PLAIN |
| OVERALL LENGTH | 1.125 INCHES NOMINAL |
| BODY OUTSIDE DIAMETER | 6.375 INCHES NOMINAL |
| BODY INSIDE DIAMETER | 5.732 INCHES MINIMUM AND 5.735 INCHES MAXIMUM |
| LEFT SIDE FLANGE THICKNESS | 0.250 INCHES NOMINAL |
| RIGHT SIDE FLANGE THICKNESS | 0.250 INCHES NOMINAL |
| DISTANCE BETWEEN FLANGES | 0.375 INCHES MINIMUM AND 0.627 INCHES MAXIMUM |
| END TO FLANGE DISTANCE | 0.875 INCHES NOMINAL |
| INTERNAL FLANGE INSIDE DIAMETER | 5.000 INCHES NOMINAL |
| INTERNAL FLANGE WIDTH | 0.250 INCHES NOMINAL |
| SMALLEST EXTERNAL ANCHOR FLANGE RADIUS | 3.125 INCHES NOMINAL |
| LARGEST EXTERNAL ANCHOR FLANGE RADIUS | 3.375 INCHES NOMINAL |
| DISTANCE BELOW CENTERLINE | 0.125 INCHES NOMINAL |
| DISTANCE FROM END | 0.312 INCHES NOMINAL |