NSN 4820-01-246-2691
Part Details | VALVE SEAT
4820-01-246-2691 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: 56970715, 56-97-0715, 8454687600 ITEM 10, 845-4687600 ITEM 10, 8454687600, 845-4687600, 4820-01-246-2691, 01-246-2691, 4820012462691, 012462691
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | DEC 11, 1986 | 01-246-2691 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-01-246-2691
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 56-97-0715 | 96169 | ELECTRIC BOAT CORPORATION |
| 845-4687600 ITEM 10 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 845-4687600 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
Technical Data | NSN 4820-01-246-2691
| Characteristic | Specifications |
|---|---|
| SPECIAL FEATURES | NHA VALVE ASSY, BALL - MANUAL TYPE I 2" 700 PSI; SEAT DIMENSIONS ARE 2.463 IN. X 1.562 IN. X 0.312 IN. THK |
| END ITEM IDENTIFICATION | LOS ANGELES CLASS SSN (688) |