NSN 4820-01-118-2589
Part Details | VALVE SEAT
4820-01-118-2589 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: 2632902X3 PIECE9, 2632-902X3 PIECE9, 2632902X3, 2632-902X3, SS8452445191 PIECE9 3IN, SS845-2445191 PIECE9 3IN, SS8452445191, SS845-2445191, 4820-01-118-2589, 01-118-2589, 4820011182589, 011182589
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | AUG 30, 1981 | 01-118-2589 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
PLAIN THREADED
Cross Reference | NSN 4820-01-118-2589
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 2632-902X3 PIECE9 | 96169 | ELECTRIC BOAT CORPORATION |
| 2632-902X3 | 96169 | ELECTRIC BOAT CORPORATION |
| SS845-2445191 PIECE9 3IN | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| SS845-2445191 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
Technical Data | NSN 4820-01-118-2589
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | PLAIN THREADED |
| OVERALL HEIGHT | 0.445 INCHES NOMINAL |
| BODY INSIDE DIAMETER | 2.943 INCHES NOMINAL |
| SEATING SURFACE SHAPE | ANGULAR |
| SEAT ANGLE IN DEG | 45.000 NOMINAL |