NSN 4320-00-098-1757
Part Details | WEARING RING
4320-00-098-1757 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: CA8080301, CA8080-30-1, H43200981757, H4320-098-1757, 4320-00-098-1757, 00-098-1757, 4320000981757, 000981757
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 43 | JAN 01, 1963 | 00-098-1757 | 22534 ( RING, WEARING ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
Cross Reference | NSN 4320-00-098-1757
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| CA8080-30-1 | 83130 | BUFFALO PUMPS, INC.DIV BUFFALO PUMPS DIV |
| H4320-098-1757 | 03950 | NAVAL INVENTORY CONTROL POINTMECHANICSBURG |
Technical Data | NSN 4320-00-098-1757
| Characteristic | Specifications |
|---|---|
| MATERIAL | COPPER ALLOY |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-C-390,ALLOY D5 FED SPEC SINGLE MATERIAL RESPONSE |
| BODY STYLE | 2 PLAIN |
| OVERALL LENGTH | 1.000 INCHES NOMINAL |
| FLANGE DIAMETER | 7.125 INCHES NOMINAL |
| BODY OUTSIDE DIAMETER | 6.748 INCHES MINIMUM AND 6.749 INCHES MAXIMUM |
| BODY INSIDE DIAMETER | 5.516 INCHES MINIMUM AND 5.518 INCHES MAXIMUM |
| END TO FLANGE DISTANCE | 0.375 INCHES NOMINAL |
| INTERNAL FLANGE INSIDE DIAMETER | 4.125 INCHES NOMINAL |
| INTERNAL FLANGE OUTSIDE DIAMETER | 4.480 INCHES MINIMUM AND 4.482 INCHES MAXIMUM |
| INTERNAL FLANGE WIDTH | 0.938 INCHES NOMINAL |
| INTERNAL FLANGE LIP WIDTH | 0.688 INCHES NOMINAL |
| CENTER FLANGE THICKNESS | 0.300 INCHES MINIMUM AND 0.302 INCHES MAXIMUM |
| POSITIONING LUG WIDTH | 0.250 INCHES NOMINAL |
| POSITIONING LUG LENGTH | 0.250 INCHES NOMINAL |
