NSN 4820-01-127-5149
Part Details | VALVE SEAT
4820-01-127-5149 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: AA38679, D21001MBF, D21001M, 3245253, 3245253 PIECE7, 4820-01-127-5149, 01-127-5149, 4820011275149, 011275149
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | MAR 02, 1982 | 01-127-5149 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
THREADED FLANGED
Cross Reference | NSN 4820-01-127-5149
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| AA38679 | 23168 | HAMMEL DAHL INC |
| D21001MBF | 34889 | HUNT VALVE COMPANY INCDBA UNION FLONETICS |
| D21001M | 34889 | HUNT VALVE COMPANY INCDBA UNION FLONETICS |
| 3245253 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 3245253 PIECE7 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
Technical Data | NSN 4820-01-127-5149
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | THREADED FLANGED |
| FLANGE DIAMETER | 1.750 INCHES NOMINAL |
| BODY INSIDE DIAMETER | 1.000 INCHES NOMINAL |
| FLANGE SEAT TO DISK END HEIGHT | 0.375 INCHES NOMINAL |
| UNDER FLANGE HEIGHT | 0.375 INCHES NOMINAL |
| SEATING SURFACE SHAPE | FLAT |