NSN 4320-00-035-7668
Part Details | WEARING RING
4320-00-035-7668 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: NA12351, NA1235-1, 4320-00-035-7668, 00-035-7668, 4320000357668, 000357668
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 43 | NOV 01, 1972 | 00-035-7668 | 22534 ( RING, WEARING ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4320-00-035-7668
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| NA1235-1 | 83130 | BUFFALO PUMPS, INC.DIV BUFFALO PUMPS DIV |
Technical Data | NSN 4320-00-035-7668
| Characteristic | Specifications |
|---|---|
| MATERIAL | COPPER ALLOY |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-B-16541 MIL SPEC SINGLE MATERIAL RESPONSE |
| OVERALL LENGTH | 0.875 INCHES NOMINAL |
| FLANGE DIAMETER | 6.062 INCHES NOMINAL |
| BODY OUTSIDE DIAMETER | 5.623 INCHES MINIMUM AND 5.624 INCHES MAXIMUM |
| BODY INSIDE DIAMETER | 5.160 INCHES MINIMUM AND 5.162 INCHES MAXIMUM |
| END TO FLANGE DISTANCE | 0.250 INCHES NOMINAL |
| INTERNAL FLANGE INSIDE DIAMETER | 4.250 INCHES NOMINAL |
| INTERNAL FLANGE WIDTH | 0.250 INCHES NOMINAL |
| CENTER FLANGE THICKNESS | 0.172 INCHES MINIMUM AND 0.177 INCHES MAXIMUM |
| DISTANCE BELOW CENTERLINE | 0.062 INCHES NOMINAL |