NSN 4820-00-209-2019
Part Details | VALVE SEAT
4820-00-209-2019 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: 2640801X1PC27, 2640-801X1PC27, 8454558773PC14, 845-4558773PC14, 264382005 ITEM 14, 2643-820-05 ITEM 14, 2640801X1 PC 27Q3, 2640-801X1 PC 27Q3, 8457286110 ITEM 14Q3, 845-7286110 ITEM 14Q3, 264382005 ITEM 14Q3, 2643-820-05 ITEM 14Q3, 8457286110 ITEM 14, 845-7286110 ITEM 14, 4820-00-209-2019, 00-209-2019, 4820002092019, 002092019
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | APR 15, 1973 | 00-209-2019 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
THREADED FLANGED
Cross Reference | NSN 4820-00-209-2019
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 2640-801X1PC27 | 96169 | ELECTRIC BOAT CORPORATION |
| 845-4558773PC14 | 96169 | ELECTRIC BOAT CORPORATION |
| 2643-820-05 ITEM 14 | 96169 | ELECTRIC BOAT CORPORATION |
| 2640-801X1 PC 27Q3 | 03950 | NAVAL INVENTORY CONTROL POINTMECHANICSBURG |
| 845-7286110 ITEM 14Q3 | 03950 | NAVAL INVENTORY CONTROL POINTMECHANICSBURG |
| 2643-820-05 ITEM 14Q3 | 03950 | NAVAL INVENTORY CONTROL POINTMECHANICSBURG |
| 845-7286110 ITEM 14 | 53711 | NAVAL SEA SYSTEMS COMMAND |
Technical Data | NSN 4820-00-209-2019
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | 1 THREADED FLANGED |
| REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | ITEMS THAT SUPPORT A LEVEL 1 OR SUBSAFE CRITICAL SYSTEM THAT HAS UNDERGONE QUALITY ASSURANCE DURING THE ACQUISITION PROCESS |
| CRITICALITY CODE JUSTIFICATION | ZZZY |