NSN 4820-00-219-5256
Part Details | VALVE SEAT
4820-00-219-5256 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: 1002742, 10-02742, S2742, 4820-00-219-5256, 00-219-5256, 4820002195256, 002195256
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JAN 01, 1963 | 00-219-5256 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
Cross Reference | NSN 4820-00-219-5256
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 10-02742 | 03670 | TYCO FIRE PRODUCTS LPDBA TYCO FIRE PROTECTION PRODUCTS |
| S2742 | 03670 | TYCO FIRE PRODUCTS LPDBA TYCO FIRE PROTECTION PRODUCTS |
Technical Data | NSN 4820-00-219-5256
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | PLAIN |
| OVERALL HEIGHT | 0.125 INCHES NOMINAL |
| BODY OUTSIDE DIAMETER | 4.125 INCHES NOMINAL |
| BODY INSIDE DIAMETER | 0.438 INCHES NOMINAL |
| SEATING SURFACE SHAPE | FLAT |