NSN 4820-00-733-5040
Part Details | VALVE SEAT
4820-00-733-5040 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: 9906PC26, 4354, 040416500, 04-04165-00, 4820-00-733-5040, 00-733-5040, 4820007335040, 007335040
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JAN 01, 1963 | 00-733-5040 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
THREADED FLANGED
Cross Reference | NSN 4820-00-733-5040
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 9906PC26 | 82483 | SPENCE ENGINEERING CO INCDBA NICHOLSON STEAM TRAP |
| 4354 | 82483 | SPENCE ENGINEERING CO INCDBA NICHOLSON STEAM TRAP |
| 04-04165-00 | 82483 | SPENCE ENGINEERING CO INCDBA NICHOLSON STEAM TRAP |
Technical Data | NSN 4820-00-733-5040
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | THREADED FLANGED |
| FLANGE DIAMETER | 1.250 INCHES NOMINAL |
| BODY INSIDE DIAMETER | 0.625 INCHES NOMINAL |
| FLANGE SEAT TO DISK END HEIGHT | 0.313 INCHES NOMINAL |
| UNDER FLANGE HEIGHT | 0.187 INCHES NOMINAL |
| SEATING SURFACE SHAPE | ANGULAR |
| SEAT ANGLE IN DEG | 15.000 NOMINAL |