NSN 4820-00-404-5359
Part Details | VALVE SEAT
4820-00-404-5359 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: 8756, 4820-00-404-5359, 00-404-5359, 4820004045359, 004045359
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | AUG 15, 1969 | 00-404-5359 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-00-404-5359
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 8756 | 00021 | BENBOW MFG CORP |
Technical Data | NSN 4820-00-404-5359
| Characteristic | Specifications |
|---|---|
| FLANGE DIAMETER | 0.748 INCHES MINIMUM AND 0.749 INCHES MAXIMUM |
| BODY OUTSIDE DIAMETER | 0.561 INCHES MINIMUM AND 0.563 INCHES MAXIMUM |
| BODY INSIDE DIAMETER | 0.343 INCHES MINIMUM AND 0.344 INCHES MAXIMUM |
| FLANGE SEAT TO DISK END HEIGHT | 0.096 INCHES MINIMUM AND 0.102 INCHES MAXIMUM |
| UNDER FLANGE HEIGHT | 0.332 INCHES MINIMUM AND 0.344 INCHES MAXIMUM |
| SEATING SURFACE SHAPE | ANGULAR |
| SEAT ANGLE IN DEG | 30.000 NOMINAL |