NSN 4820-00-787-1855
Part Details | VALVE SEAT
4820-00-787-1855 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: MC5991, MC5991, 10109263, 4820-00-787-1855, 00-787-1855, 4820007871855, 007871855
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JAN 01, 1963 | 00-787-1855 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
Cross Reference | NSN 4820-00-787-1855
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| MC5991 | 62983 | EATON AEROSPACE LLC |
| MC5991 | 76050 | EATON AEROSPACE LLCM C AEROSPACE DIV |
| 10109263 | A486G | NIMIKKEISTOKESKUS NCB FINLAND |
Technical Data | NSN 4820-00-787-1855
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | PLAIN |
| OVERALL HEIGHT | 0.250 INCHES NOMINAL |
| BODY INSIDE DIAMETER | 0.340 INCHES MINIMUM AND 0.472 INCHES MAXIMUM |
| SEAL ACCOMMODATION TYPE | GROOVED |