NSN 4820-00-375-8370
Part Details | VALVE SEAT
4820-00-375-8370 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: 548345, 548345, 47003112615PC548345, 4700-3112615PC548345, 821144PCALL, 47003112615PC548345, 4700-3112615PC548345, 821144PCALL, 4820-00-375-8370, 00-375-8370, 4820003758370, 003758370
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JAN 01, 1963 | 00-375-8370 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
THREADED FLANGED
Cross Reference | NSN 4820-00-375-8370
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 548345 | 77068 | ALLIED-SIGNAL INCDBA ALLIED-SIGNAL AEROSPACE CO |
| 548345 | 59364 | HONEYWELL INTERNATIONAL INC.DBA HONEYWELL |
| 4700-3112615PC548345 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 821144PCALL | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 4700-3112615PC548345 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 821144PCALL | 80064 | NAVAL SHIP SYSTEMS COMMAND |
Technical Data | NSN 4820-00-375-8370
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | A THREADED FLANGED |
| FLANGE DIAMETER | 0.783 INCHES NOMINAL |
| FLANGE SEAT TO DISK END HEIGHT | 0.312 INCHES NOMINAL |
| UNDER FLANGE HEIGHT | 0.968 INCHES NOMINAL |
| SEATING SURFACE SHAPE | FLAT |