NSN 4820-00-769-7395
Part Details | VALVE SEAT
4820-00-769-7395 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: 717069, 52ND6631, ND6631PC52, ND5165PC52, 717069, 4820-00-769-7395, 00-769-7395, 4820007697395, 007697395
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JAN 01, 1962 | 00-769-7395 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
PLAIN FLANGED
Cross Reference | NSN 4820-00-769-7395
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 717069 | 82328 | DRESSER RAND CO TERRY CORP STEAMTURBINE MOTOR AND GENERATOR CO A |
| 52ND6631 | 82328 | DRESSER RAND CO TERRY CORP STEAMTURBINE MOTOR AND GENERATOR CO A |
| ND6631PC52 | 82328 | DRESSER RAND CO TERRY CORP STEAMTURBINE MOTOR AND GENERATOR CO A |
| ND5165PC52 | 82328 | DRESSER RAND CO TERRY CORP STEAMTURBINE MOTOR AND GENERATOR CO A |
| 717069 | 0BR59 | SIEMENS GOVERNMENT TECHNOLOGIES,INC. |
Technical Data | NSN 4820-00-769-7395
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | PLAIN FLANGED |
| FLANGE DIAMETER | 1.234 INCHES NOMINAL |
| BODY OUTSIDE DIAMETER | 0.997 INCHES MINIMUM AND 0.999 INCHES MAXIMUM |
| BODY INSIDE DIAMETER | 0.625 INCHES MINIMUM AND 0.627 INCHES MAXIMUM |
| FLANGE SEAT TO DISK END HEIGHT | 0.250 INCHES NOMINAL |
| UNDER FLANGE HEIGHT | 0.250 INCHES NOMINAL |
| SEATING SURFACE SHAPE | ANGULAR |
| SEAT ANGLE IN DEG | 25.000 NOMINAL |