NSN 4820-00-508-3185
Part Details | VALVE SEAT
4820-00-508-3185 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: 717171, 52ND6303, ND6303PIECE52, ND-6303PIECE52, 717171, 52ND6303, 4820-00-508-3185, 00-508-3185, 4820005083185, 005083185
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JAN 01, 1963 | 00-508-3185 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
PLAIN FLANGED
Cross Reference | NSN 4820-00-508-3185
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 717171 | 82328 | DRESSER RAND CO TERRY CORP STEAMTURBINE MOTOR AND GENERATOR CO A |
| 52ND6303 | 82328 | DRESSER RAND CO TERRY CORP STEAMTURBINE MOTOR AND GENERATOR CO A |
| ND-6303PIECE52 | 82328 | DRESSER RAND CO TERRY CORP STEAMTURBINE MOTOR AND GENERATOR CO A |
| 717171 | 0BR59 | SIEMENS GOVERNMENT TECHNOLOGIES,INC. |
| 52ND6303 | 0BR59 | SIEMENS GOVERNMENT TECHNOLOGIES,INC. |
Technical Data | NSN 4820-00-508-3185
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | PLAIN FLANGED |
| FLANGE DIAMETER | 1.234 INCHES NOMINAL |
| BODY OUTSIDE DIAMETER | 1.001 INCHES NOMINAL |
| BODY INSIDE DIAMETER | 0.500 INCHES NOMINAL |
| FLANGE SEAT TO DISK END HEIGHT | 0.250 INCHES NOMINAL |
| UNDER FLANGE HEIGHT | 0.250 INCHES NOMINAL |
| SEAT ANGLE IN DEG | 25.000 NOMINAL |