NSN 4820-00-804-2757
Part Details | VALVE SEAT
4820-00-804-2757 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: 61347, 4820-00-804-2757, 00-804-2757, 4820008042757, 008042757
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JAN 01, 1962 | 00-804-2757 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
THREADED FLANGED
Cross Reference | NSN 4820-00-804-2757
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 61347 | 20266 | ELKHART BRASS MANUFACTURING COMPANYINC |
Technical Data | NSN 4820-00-804-2757
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | 0 THREADED FLANGED |
| FLANGE DIAMETER | 2.190 INCHES NOMINAL |
| BODY OUTSIDE DIAMETER | 2.052 INCHES NOMINAL |
| BODY INSIDE DIAMETER | 1.375 INCHES NOMINAL |
| FLANGE SEAT TO DISK END HEIGHT | 0.375 INCHES NOMINAL |
| UNDER FLANGE HEIGHT | 0.219 INCHES NOMINAL |
| SEATING SURFACE SHAPE | ANGULAR |
| SEAT ANGLE IN DEG | 45.000 NOMINAL |