NSN 4820-01-486-4816
Part Details | VALVE SEAT
4820-01-486-4816 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: 70942361, 7094236-1, 7094236, 6931004 ITEM NO. 4, 6931004, 4820-01-486-4816, 01-486-4816, 4820014864816, 014864816
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JUN 29, 2001 | 01-486-4816 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-01-486-4816
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 7094236-1 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 7094236 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 6931004 ITEM NO. 4 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 6931004 | 53711 | NAVAL SEA SYSTEMS COMMAND |
Technical Data | NSN 4820-01-486-4816
| Characteristic | Specifications |
|---|---|
| SEATING SURFACE SHAPE | ANGULAR |
| SEAT ANGLE IN DEG | 45.000 NOMINAL |
| SEAL ACCOMMODATION TYPE | GROOVED |
| SPECIAL FEATURES | MATERIAL IS NYLATRON GS; THIS BALL SEAT GOES ON A PISTON ROD THAT FUNCTIONS IN A MANNER SIMILAR TO A VALVE |
| END ITEM IDENTIFICATION | CAGE 53711 P/N 6931004 PISTON ROD, 2.121/2.123 OD, HYDRAULIC CYLINDER |