NSN 4820-00-375-8371
Part Details | VALVE SEAT
4820-00-375-8371 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: 548346, 548346PCALL, 548346, 547820PC548346, 548346, 47003112615PC548346, 4700-3112615PC548346, 47003130474PCALL, 4700-3130474PCALL, 47003112615PC548346, 4700-3112615PC548346, 47003130474PCALL, 4700-3130474PCALL, 4820-00-375-8371, 00-375-8371, 4820003758371, 003758371
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JAN 01, 1963 | 00-375-8371 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
THREADED FLANGED
Cross Reference | NSN 4820-00-375-8371
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 548346 | 77068 | ALLIED-SIGNAL INCDBA ALLIED-SIGNAL AEROSPACE CO |
| 548346PCALL | 06840 | BENDIX CORP THE |
| 548346 | 06840 | BENDIX CORP THE |
| 547820PC548346 | 06840 | BENDIX CORP THE |
| 548346 | 59364 | HONEYWELL INTERNATIONAL INC.DBA HONEYWELL |
| 4700-3112615PC548346 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 4700-3130474PCALL | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 4700-3112615PC548346 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 4700-3130474PCALL | 80064 | NAVAL SHIP SYSTEMS COMMAND |
Technical Data | NSN 4820-00-375-8371
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | THREADED FLANGED |
| FLANGE DIAMETER | 1.000 INCHES NOMINAL |
| BODY INSIDE DIAMETER | 0.435 INCHES NOMINAL |
| FLANGE SEAT TO DISK END HEIGHT | 0.312 INCHES NOMINAL |
| UNDER FLANGE HEIGHT | 0.653 INCHES NOMINAL |
| SEATING SURFACE SHAPE | FLAT |
| SEAL ACCOMMODATION TYPE | GROOVED |
| SPECIAL FEATURES | FLANGE END SLOTTED |