NSN 4820-00-336-5489
Part Details | VALVE SEAT
4820-00-336-5489 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: A46020, AL46020189PC4, AL46020-189PC4, A46020AA, 80D101, 80-D-101, 4820-00-336-5489, 00-336-5489, 4820003365489, 003365489
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JAN 01, 1963 | 00-336-5489 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
THREADED FLANGED
Cross Reference | NSN 4820-00-336-5489
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| A46020 | 11672 | CRANE COCRANE VALVE AND PARTS DIV |
| AL46020-189PC4 | 11672 | CRANE COCRANE VALVE AND PARTS DIV |
| A46020AA | 11672 | CRANE COCRANE VALVE AND PARTS DIV |
| 80-D-101 | 71905 | DERBYSHIRE MACHINE & TOOL CO |
Technical Data | NSN 4820-00-336-5489
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | THREADED FLANGED |
| FLANGE DIAMETER | 3.875 INCHES NOMINAL |
| BODY INSIDE DIAMETER | 3.000 INCHES NOMINAL |
| FLANGE SEAT TO DISK END HEIGHT | 0.188 INCHES NOMINAL |
| UNDER FLANGE HEIGHT | 0.438 INCHES NOMINAL |
| SEATING SURFACE SHAPE | RADIAL |