NSN 4820-00-411-2691
Part Details | VALVE SEAT
4820-00-411-2691 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: 2640407X5 PIECE 4, 2640-407X5 PIECE 4, 2640385X1PC12, 2640-385X1PC12, 2640407X5 PIECE 4Q3, 2640-407X5 PIECE 4Q3, 2640385X1PC12Q3, 2640-385X1PC12Q3, SS8452109849PC12Q3, SS845-2109849PC12Q3, SS8452109849PC12, SS845-2109849PC12, 4820-00-411-2691, 00-411-2691, 4820004112691, 004112691
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | AUG 22, 1969 | 00-411-2691 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-00-411-2691
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 2640-407X5 PIECE 4 | 96169 | ELECTRIC BOAT CORPORATION |
| 2640-385X1PC12 | 96169 | ELECTRIC BOAT CORPORATION |
| 2640-407X5 PIECE 4Q3 | 03950 | NAVAL INVENTORY CONTROL POINTMECHANICSBURG |
| 2640-385X1PC12Q3 | 03950 | NAVAL INVENTORY CONTROL POINTMECHANICSBURG |
| SS845-2109849PC12Q3 | 03950 | NAVAL INVENTORY CONTROL POINTMECHANICSBURG |
| SS845-2109849PC12 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
Technical Data | NSN 4820-00-411-2691
| Characteristic | Specifications |
|---|---|
| REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | ITEM THAT SUPPORTS A LEVEL 1 OR SUBSAFE CRITICAL SYSTEM THAT HAS UNDERGONE QUALITY ASSURANCE DURING THE ACQUISITION PROCESS |
| CRITICALITY CODE JUSTIFICATION | ZZZY |