NSN 4820-01-212-2501
Part Details | VALVE SEAT
4820-01-212-2501 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: 31361, 3136-1, 3136, 4820-01-212-2501, 01-212-2501, 4820012122501, 012122501
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JUL 10, 1985 | 01-212-2501 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
Cross Reference | NSN 4820-01-212-2501
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 3136-1 | 30187 | GRAHAM-WHITE MANUFACTURING CODIV GRAHAM-WHITE MANUFACTURING CO. |
| 3136 | 30187 | GRAHAM-WHITE MANUFACTURING CODIV GRAHAM-WHITE MANUFACTURING CO. |
Technical Data | NSN 4820-01-212-2501
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | PLAIN |
| OVERALL HEIGHT | 0.098 INCHES NOMINAL |
| BODY OUTSIDE DIAMETER | 1.001 INCHES NOMINAL |
| BODY INSIDE DIAMETER | 0.685 INCHES NOMINAL |
| SEATING SURFACE SHAPE | FLAT |