NSN 4820-01-211-5212
Part Details | VALVE SEAT
4820-01-211-5212 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: 8034444600 PC 23, 803-4444600 PC 23, 8034444600, 803-4444600, 4820-01-211-5212, 01-211-5212, 4820012115212, 012115212
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JUN 27, 1985 | 01-211-5212 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
Cross Reference | NSN 4820-01-211-5212
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 803-4444600 PC 23 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 803-4444600 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
Technical Data | NSN 4820-01-211-5212
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | PLAIN |
| OVERALL HEIGHT | 1.324 INCHES MINIMUM AND 1.326 INCHES MAXIMUM |
| BODY OUTSIDE DIAMETER | 11.990 INCHES NOMINAL |
| BODY INSIDE DIAMETER | 10.375 INCHES NOMINAL |
| SEATING SURFACE SHAPE | RADIAL |
| SEAT RADIUS | 8.000 INCHES MINIMUM AND 8.004 INCHES MAXIMUM |