Part Details | VALVE SEAT
4810-00-406-7578 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: 3000G91PC1, 3000G91PC1, 3000G91PC1, 3000G911, 3000G91-1, 6016362001, 6016362-001, 4810-00-406-7578, 00-406-7578, 4810004067578, 004067578
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | APR 17, 1970 | 00-406-7578 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
THREADED FLANGED
Cross Reference | NSN 4810-00-406-7578
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 3000G91PC1 | 01289 | GENERAL ELECTRIC COMPANYDBA GE DIV GE-AVIATION GEAR PLANT |
| 3000G91PC1 | 03502 | GENERAL ELECTRIC CONAVAL AND DRIVE TURBINE SYSTEMS DEPT |
| 3000G91PC1 | 0BR59 | SIEMENS GOVERNMENT TECHNOLOGIES,INC. |
| 3000G91-1 | 0BR59 | SIEMENS GOVERNMENT TECHNOLOGIES,INC. |
| 6016362-001 | 0BR59 | SIEMENS GOVERNMENT TECHNOLOGIES,INC. |
Technical Data | NSN 4810-00-406-7578
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | 4 THREADED FLANGED |
| FLANGE DIAMETER | 5.630 INCHES NOMINAL |
| BODY OUTSIDE DIAMETER | 4.500 INCHES NOMINAL |
| BODY INSIDE DIAMETER | 3.438 INCHES NOMINAL |
| FLANGE SEAT TO DISK END HEIGHT | 1.625 INCHES MINIMUM AND 1.627 INCHES MAXIMUM |
| UNDER FLANGE HEIGHT | 2.255 INCHES NOMINAL |
| SEATING SURFACE SHAPE | ANGULAR |
| SEAT ANGLE IN DEG | 50.0 NOMINAL |
| END ITEM IDENTIFICATION | STEAM TURBINE,SHIPS PROPULSION SYSTEM |