NSN 4820-00-703-2427
Part Details | VALVE SEAT
4820-00-703-2427 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: 5783801, 57-838-01, 4820-00-703-2427, 00-703-2427, 4820007032427, 007032427
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JAN 01, 1963 | 00-703-2427 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-00-703-2427
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 57-838-01 | 01359 | TRIUMPH THERMAL SYSTEMS - MARYLAND,INC. |
Technical Data | NSN 4820-00-703-2427
| Characteristic | Specifications |
|---|---|
| FLANGE DIAMETER | 0.374 INCHES NOMINAL |
| BODY OUTSIDE DIAMETER | 0.203 INCHES NOMINAL |
| BODY INSIDE DIAMETER | 0.119 INCHES NOMINAL |
| FLANGE SEAT TO DISK END HEIGHT | 0.050 INCHES NOMINAL |
| UNDER FLANGE HEIGHT | 0.043 INCHES NOMINAL |
| SEATING SURFACE SHAPE | FLAT |