NSN 4820-00-420-2618
Part Details | VALVE SEAT
4820-00-420-2618 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: 2005023, WBF202, 2005023, WBF202, 4820-00-420-2618, 00-420-2618, 4820004202618, 004202618
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JAN 01, 1961 | 00-420-2618 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
PLAIN FLANGED
Cross Reference | NSN 4820-00-420-2618
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 2005023 | 24047 | COOPER INDUSTRIES INCDBA COOPER TOOLS |
| WBF202 | 24047 | COOPER INDUSTRIES INCDBA COOPER TOOLS |
| 2005023 | 69266 | COOPER INDUSTRIES INCINDUSTRIAL MACHINERY DIV |
| WBF202 | 6X081 | COOPER INDUSTRIESINDUSTRIAL MACHINERY DIV |
Technical Data | NSN 4820-00-420-2618
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | PLAIN FLANGED |
| FLANGE DIAMETER | 3.328 INCHES NOMINAL |
| BODY OUTSIDE DIAMETER | 2.984 INCHES NOMINAL |
| BODY INSIDE DIAMETER | 0.516 INCHES NOMINAL |
| FLANGE SEAT TO DISK END HEIGHT | 0.563 INCHES NOMINAL |
| UNDER FLANGE HEIGHT | 0.188 INCHES NOMINAL |
| SEATING SURFACE SHAPE | ANGULAR |
| SEAT ANGLE IN DEG | 45.000 NOMINAL |
| SEAL ACCOMMODATION TYPE | GROOVED |