NSN 4320-01-249-7965
Part Details | WEARING RING
4320-01-249-7965 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: 8205786924C, 820-5786924C, 8205786924, 820-5786924, 4320-01-249-7965, 01-249-7965, 4320012497965, 012497965
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 43 | FEB 18, 1987 | 01-249-7965 | 22534 ( RING, WEARING ) |
REFERENCE DRAWINGS & PICTURES
PLAIN W/INTERNAL FLANGE
Cross Reference | NSN 4320-01-249-7965
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 820-5786924C | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 820-5786924 | 53711 | NAVAL SEA SYSTEMS COMMAND |
Technical Data | NSN 4320-01-249-7965
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL COMP 303 |
| BODY STYLE | PLAIN W/INTERNAL FLANGE |
| OVERALL LENGTH | 0.372 INCHES MINIMUM AND 0.376 INCHES MAXIMUM |
| BODY OUTSIDE DIAMETER | 1.371 INCHES MINIMUM AND 1.372 INCHES MAXIMUM |
| BODY INSIDE DIAMETER | 1.000 INCHES NOMINAL |
| REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS |
| CRITICALITY CODE JUSTIFICATION | ZZZY |