NSN 4320-01-277-5457
Part Details | WEARING RING
4320-01-277-5457 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: A0NI2588, A0NI-2588, GCP318 PIECE 11, A0N12588, A0N1-2588, A0NI2588, A0NI-2588, 4320-01-277-5457, 01-277-5457, 4320012775457, 012775457
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 43 | APR 22, 1988 | 01-277-5457 | 22534 ( RING, WEARING ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
Cross Reference | NSN 4320-01-277-5457
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| A0NI-2588 | 07310 | CALABRESE & SONS, INC. |
| GCP318 PIECE 11 | 16062 | M. T. DAVIDSON COMPANY |
| A0N1-2588 | 16062 | M. T. DAVIDSON COMPANY |
| A0NI-2588 | 16062 | M. T. DAVIDSON COMPANY |
Technical Data | NSN 4320-01-277-5457
| Characteristic | Specifications |
|---|---|
| MATERIAL | COPPER ALLOY |
| BODY STYLE | PLAIN |
| OVERALL LENGTH | 0.750 INCHES NOMINAL |
| BODY OUTSIDE DIAMETER | 5.500 INCHES NOMINAL |
| BODY INSIDE DIAMETER | 2.250 INCHES NOMINAL |
| BOLT HOLE QUANTITY | 2 |
| UNTHREADED MOUNTING HOLE DIAMETER | 0.281 INCHES NOMINAL |