NSN 4820-01-057-6257
Part Details | VALVE SEAT
4820-01-057-6257 A replaceable item designed to provide a stationary seating surface for a mating, moveable item such as a valve disk or the like. The body may have a flange of various shapes. For diesel and gasoline reciprocating engines, see INSERT, ENGINE VALVE SEAT.
Alternate Parts: 58411 14PC4, 584-1-1 1-4PC4, 5841, 584-1, 51158G, 4820-01-057-6257, 01-057-6257, 4820010576257, 010576257
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | MAR 16, 1978 | 01-057-6257 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
PLAIN FLANGED
Cross Reference | NSN 4820-01-057-6257
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 584-1-1 1-4PC4 | 76364 | MILWAUKEE VALVE COMPANY, INC.DBA HAMMOND |
| 584-1 | 76364 | MILWAUKEE VALVE COMPANY, INC.DBA HAMMOND |
| 51158G | 76364 | MILWAUKEE VALVE COMPANY, INC.DBA HAMMOND |
Technical Data | NSN 4820-01-057-6257
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | PLAIN FLANGED |
| BODY INSIDE DIAMETER | 1.067 INCHES NOMINAL |
| SEATING SURFACE SHAPE | FLAT |