NSN 4820-00-659-2674
Part Details | VALVE SEAT
4820-00-659-2674 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: 376204, 376204, 4820-00-659-2674, 00-659-2674, 4820006592674, 006592674
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JAN 01, 1963 | 00-659-2674 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
Cross Reference | NSN 4820-00-659-2674
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 376204 | 72599 | ALLIEDSIGNAL INCDBA ALLIED-SIGNAL AEROSPACE CO |
| 376204 | 99193 | HONEYWELL INTERNATIONAL INC.DBA HONEYWELL |
Technical Data | NSN 4820-00-659-2674
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | PLAIN |
| OVERALL HEIGHT | 0.063 INCHES NOMINAL |
| BODY OUTSIDE DIAMETER | 0.300 INCHES MINIMUM AND 0.310 INCHES MAXIMUM |
| BODY INSIDE DIAMETER | 0.115 INCHES MINIMUM AND 0.135 INCHES MAXIMUM |
| SEATING SURFACE SHAPE | ANGULAR |
| SEAT ANGLE IN DEG | 45.000 NOMINAL |