NSN 4820-00-874-6078
Part Details | VALVE SEAT
4820-00-874-6078 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: 3559119, 35-59119, 4820-00-874-6078, 00-874-6078, 4820008746078, 008746078
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JAN 01, 1962 | 00-874-6078 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
PLAIN FLANGED
Cross Reference | NSN 4820-00-874-6078
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 35-59119 | 81982 | HYDRO-AIRE, INC. |
Technical Data | NSN 4820-00-874-6078
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | PLAIN FLANGED |
| FLANGE DIAMETER | 0.645 INCHES MINIMUM AND 0.653 INCHES MAXIMUM |
| BODY OUTSIDE DIAMETER | 0.495 INCHES MINIMUM AND 0.499 INCHES MAXIMUM |
| BODY INSIDE DIAMETER | 0.147 INCHES MINIMUM AND 0.152 INCHES MAXIMUM |
| FLANGE SEAT TO DISK END HEIGHT | 0.088 INCHES MINIMUM AND 0.095 INCHES MAXIMUM |
| UNDER FLANGE HEIGHT | 0.348 INCHES NOMINAL |
| SEATING SURFACE SHAPE | FLAT |