NSN 4820-00-573-1478
Part Details | VALVE SEAT
4820-00-573-1478 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: 8655118REVAPC5, 8655-118REVAPC5, 8655118PC5, 8655-118PC5, 5972091885379REVEPC5, 597-209-1885379REVEPC5, 5865151719249REVAPC5, 586-515-1719249REVAPC5, 4820-00-573-1478, 00-573-1478, 4820005731478, 005731478
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JAN 01, 1963 | 00-573-1478 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
PLAIN THREADED
Cross Reference | NSN 4820-00-573-1478
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 8655-118REVAPC5 | 96169 | ELECTRIC BOAT CORPORATION |
| 8655-118PC5 | 96169 | ELECTRIC BOAT CORPORATION |
| 597-209-1885379REVEPC5 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 586-515-1719249REVAPC5 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
Technical Data | NSN 4820-00-573-1478
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | PLAIN THREADED |
| OVERALL HEIGHT | 1.031 INCHES NOMINAL |
| BODY INSIDE DIAMETER | 7.750 INCHES NOMINAL |
| SEATING SURFACE SHAPE | FLAT |
| SEAL ACCOMMODATION TYPE | GROOVED |