Part Details | WEARING RING
4320-00-739-4707 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: 159359, 3201201, 4320-00-739-4707, 00-739-4707, 4320007394707, 007394707
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 43 | JAN 01, 1963 | 00-739-4707 | 22534 ( RING, WEARING ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
Cross Reference | NSN 4320-00-739-4707
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 159359 | 62983 | EATON AEROSPACE LLC |
| 3201201 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
Technical Data | NSN 4320-00-739-4707
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL |
| BODY STYLE | PLAIN |
| OVERALL LENGTH | 0.500 INCHES NOMINAL |
| BOLT CIRCLE DIAMETER | 8.000 INCHES NOMINAL |
| BODY OUTSIDE DIAMETER | 8.745 INCHES NOMINAL |
| BODY INSIDE DIAMETER | 7.250 INCHES NOMINAL |
| BOLT HOLE QUANTITY | 4 |
| UNTHREADED MOUNTING HOLE DIAMETER | 0.281 INCHES NOMINAL |
| SPECIAL FEATURES | SAME AS STYLE 3 EXCEPT AS MODIFIED,4 HOLES EQUALLY SPACED 0.406 IN.COUNTERBORE 0.344 IN. DEEP,1 THRU HOLE 0.316 IN.DIA 30 DEGLEFT CENTER OF COUNTERBORE |