NSN 4820-00-662-8839
Part Details | VALVE SEAT
4820-00-662-8839 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: 6431, 64-31, WAUG2203, 4820-00-662-8839, 00-662-8839, 4820006628839, 006628839
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JAN 01, 1963 | 00-662-8839 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
Cross Reference | NSN 4820-00-662-8839
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 64-31 | 35301 | DRESSER INDUSTRIES INCLEROI DIV |
| WAUG2203 | 79229 | WAUSAU PLANT- MACHINING DIVMUSKEGON PISTON RING CO |
Technical Data | NSN 4820-00-662-8839
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | PLAIN |
| OVERALL HEIGHT | 0.2475 INCHES NOMINAL |
| BODY OUTSIDE DIAMETER | 1.577 INCHES NOMINAL |
| BODY INSIDE DIAMETER | 1.3145 INCHES NOMINAL |
| SEATING SURFACE SHAPE | ANGULAR |
| SEAT ANGLE IN DEG | 90.000 NOMINAL |