NSN 4820-00-798-5523
Part Details | VALVE SEAT
4820-00-798-5523 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: 717103, 52ND6525, NH6725PC52, ND6766PC52, ND6703PC52, ND6525PIECE52, 717103, 52ND6525, NH6725PC52, ND6766PC52, ND6703PC52, ND6525PIECE52, 4820-00-798-5523, 00-798-5523, 4820007985523, 007985523
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JAN 01, 1962 | 00-798-5523 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
PLAIN FLANGED
Cross Reference | NSN 4820-00-798-5523
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 717103 | 82328 | DRESSER RAND CO TERRY CORP STEAMTURBINE MOTOR AND GENERATOR CO A |
| 52ND6525 | 82328 | DRESSER RAND CO TERRY CORP STEAMTURBINE MOTOR AND GENERATOR CO A |
| NH6725PC52 | 82328 | DRESSER RAND CO TERRY CORP STEAMTURBINE MOTOR AND GENERATOR CO A |
| ND6766PC52 | 82328 | DRESSER RAND CO TERRY CORP STEAMTURBINE MOTOR AND GENERATOR CO A |
| ND6703PC52 | 82328 | DRESSER RAND CO TERRY CORP STEAMTURBINE MOTOR AND GENERATOR CO A |
| ND6525PIECE52 | 82328 | DRESSER RAND CO TERRY CORP STEAMTURBINE MOTOR AND GENERATOR CO A |
| 717103 | 0BR59 | SIEMENS GOVERNMENT TECHNOLOGIES,INC. |
| 52ND6525 | 0BR59 | SIEMENS GOVERNMENT TECHNOLOGIES,INC. |
| NH6725PC52 | 0BR59 | SIEMENS GOVERNMENT TECHNOLOGIES,INC. |
| ND6766PC52 | 0BR59 | SIEMENS GOVERNMENT TECHNOLOGIES,INC. |
| ND6703PC52 | 0BR59 | SIEMENS GOVERNMENT TECHNOLOGIES,INC. |
| ND6525PIECE52 | 0BR59 | SIEMENS GOVERNMENT TECHNOLOGIES,INC. |
Technical Data | NSN 4820-00-798-5523
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | PLAIN FLANGED |
| FLANGE DIAMETER | 2.747 INCHES MINIMUM AND 2.749 INCHES MAXIMUM |
| BODY OUTSIDE DIAMETER | 2.626 INCHES MINIMUM AND 2.627 INCHES MAXIMUM |
| BODY INSIDE DIAMETER | 1.436 INCHES MINIMUM AND 1.439 INCHES MAXIMUM |
| FLANGE SEAT TO DISK END HEIGHT | 0.375 INCHES NOMINAL |
| UNDER FLANGE HEIGHT | 0.250 INCHES NOMINAL |
| SEATING SURFACE SHAPE | FLAT |