NSN 4820-00-106-8930
Part Details | VALVE SEAT
4820-00-106-8930 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: 15833, 4820-00-106-8930, 00-106-8930, 4820001068930, 001068930
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JUL 26, 1968 | 00-106-8930 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
PLAIN FLANGED
Cross Reference | NSN 4820-00-106-8930
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 15833 | 14487 | PROVISION, INC. |
Technical Data | NSN 4820-00-106-8930
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | PLAIN FLANGED |
| FLANGE DIAMETER | 1.125 INCHES NOMINAL |
| BODY OUTSIDE DIAMETER | 0.875 INCHES NOMINAL |
| BODY INSIDE DIAMETER | 0.750 INCHES NOMINAL |
| FLANGE SEAT TO DISK END HEIGHT | 0.125 INCHES NOMINAL |
| UNDER FLANGE HEIGHT | 0.281 INCHES NOMINAL |
| SEATING SURFACE SHAPE | ANGULAR |
| SEAT ANGLE IN DEG | 30.000 NOMINAL |
| REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | CRITICAL CLEANING IS REQUIRED |
| CRITICALITY CODE JUSTIFICATION | ZZZY |
| FSC APPLICATION DATA | OXYGEN STORAGE TANK PURGING UNITS,AIR |