NSN 4820-01-453-8162
Part Details | VALVE SEAT
4820-01-453-8162 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: 253870 PC NO 5, 253870, 253870 PC NO 5, 4820-01-453-8162, 01-453-8162, 4820014538162, 014538162
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | MAR 11, 1998 | 01-453-8162 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
Cross Reference | NSN 4820-01-453-8162
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 253870 PC NO 5 | 43689 | HUNTINGTON INGALLS INCORPORATEDDIV NEWPORT NEWS |
| 253870 | 43689 | HUNTINGTON INGALLS INCORPORATEDDIV NEWPORT NEWS |
| 253870 PC NO 5 | 53711 | NAVAL SEA SYSTEMS COMMAND |
Technical Data | NSN 4820-01-453-8162
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | PLAIN |
| OVERALL HEIGHT | 1.031 INCHES NOMINAL |
| BODY OUTSIDE DIAMETER | 13.312 INCHES NOMINAL |
| SEATING SURFACE SHAPE | FLAT |
| SPECIAL FEATURES | FOR SZ 12.000 IN. GATE VALVE; 8 SLOTS EQUALLY SPACED |
| END ITEM IDENTIFICATION | NIMITZ CLASS CVN; 4810-01-139-9828 |