Part Details | WEARING RING
4320-00-534-5276 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: R448PC40, R448PC4-0, R439PC40, R439PC4-0, C148A, 4320-00-534-5276, 00-534-5276, 4320005345276, 005345276
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 43 | JAN 01, 1963 | 00-534-5276 | 22534 ( RING, WEARING ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
Cross Reference | NSN 4320-00-534-5276
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| R448PC4-0 | 63857 | WARREN PUMPS LLC |
| R439PC4-0 | 63857 | WARREN PUMPS LLC |
| C148A | 63857 | WARREN PUMPS LLC |
Technical Data | NSN 4320-00-534-5276
| Characteristic | Specifications |
|---|---|
| MATERIAL | COPPER ALLOY |
| BODY STYLE | 6 PLAIN |
| OVERALL LENGTH | 1.065 INCHES NOMINAL |
| BODY OUTSIDE DIAMETER | 4.149 INCHES NOMINAL |
| BODY INSIDE DIAMETER | 3.475 INCHES NOMINAL |
| LEFT SIDE FLANGE THICKNESS | 0.141 INCHES NOMINAL |
| RIGHT SIDE FLANGE THICKNESS | 0.184 INCHES NOMINAL |
| DISTANCE BETWEEN FLANGES | 0.495 INCHES NOMINAL |
| END TO FLANGE DISTANCE | 0.900 INCHES NOMINAL |
| INTERNAL FLANGE INSIDE DIAMETER | 0.274 INCHES NOMINAL |
| INTERNAL FLANGE OUTSIDE DIAMETER | 3.110 INCHES NOMINAL |
| INTERNAL FLANGE WIDTH | 2.759 INCHES NOMINAL |
| INTERNAL FLANGE LIP WIDTH | 0.250 INCHES NOMINAL |
| SMALLEST EXTERNAL ANCHOR FLANGE RADIUS | 1.821 INCHES NOMINAL |
| LARGEST EXTERNAL ANCHOR FLANGE RADIUS | 2.105 INCHES NOMINAL |
| DISTANCE BELOW CENTERLINE | 0.180 INCHES NOMINAL |
| DISTANCE FROM END | 0.408 INCHES NOMINAL |
| SPECIAL FEATURES | GROOVE 0.188 IN. W,0.128 IN. DEEP,O-RING FURNISHED |