NSN 4820-00-800-1446
Part Details | VALVE SEAT
4820-00-800-1446 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: 12615A, 4820-00-800-1446, 00-800-1446, 4820008001446, 008001446
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JAN 01, 1962 | 00-800-1446 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
THREADED FLANGED
Cross Reference | NSN 4820-00-800-1446
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 12615A | 34282 | WILT PRECISION PRODUCTS |
Technical Data | NSN 4820-00-800-1446
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | THREADED FLANGED |
| FLANGE DIAMETER | 2.062 INCHES NOMINAL |
| BODY INSIDE DIAMETER | 1.500 INCHES MINIMUM AND 1.503 INCHES MAXIMUM |
| FLANGE SEAT TO DISK END HEIGHT | 0.250 INCHES NOMINAL |
| UNDER FLANGE HEIGHT | 0.312 INCHES NOMINAL |
| SEATING SURFACE SHAPE | ANGULAR |
| SEAT ANGLE IN DEG | 32.000 NOMINAL |