NSN 4820-00-891-8605
Part Details | VALVE SEAT
4820-00-891-8605 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: D10132PC144, LA101448, LA-101448, D10132PC144, LA101448, LA-101448, D10132PC144, 4820-00-891-8605, 00-891-8605, 4820008918605, 008918605
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JAN 20, 1967 | 00-891-8605 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
THREADED FLANGED
Cross Reference | NSN 4820-00-891-8605
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| D10132PC144 | 93232 | CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION |
| LA-101448 | 0BR59 | SIEMENS GOVERNMENT TECHNOLOGIES,INC. |
| D10132PC144 | 0BR59 | SIEMENS GOVERNMENT TECHNOLOGIES,INC. |
| LA-101448 | 93235 | TURBODYNEDIV OF DRESSER INDUSTRIES INC |
| D10132PC144 | 93235 | TURBODYNEDIV OF DRESSER INDUSTRIES INC |
Technical Data | NSN 4820-00-891-8605
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | 4 THREADED FLANGED |
| FLANGE DIAMETER | 1.938 INCHES NOMINAL |
| BODY OUTSIDE DIAMETER | 1.808 INCHES MINIMUM AND 1.810 INCHES MAXIMUM |
| BODY INSIDE DIAMETER | 1.625 INCHES NOMINAL |
| FLANGE SEAT TO DISK END HEIGHT | 0.312 INCHES NOMINAL |
| UNDER FLANGE HEIGHT | 0.438 INCHES NOMINAL |
| SEATING SURFACE SHAPE | FLAT |
| TAPER MINOR DIAMETER | 0.884 INCHES NOMINAL |
| TAPER MAJOR DIAMETER | 1.625 INCHES NOMINAL |
| TAPER LENGTH | 0.438 INCHES NOMINAL |