NSN 4820-01-140-4769
Part Details | VALVE SEAT
4820-01-140-4769 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: 80343845364XXX13, 803-4384536-4XXX-13, 80343845364XX, 803-4384536-4XX, 8034384536, 803-4384536, 8034384536, 803-4384536, 80343845364XXX13, 803-4384536-4XXX-13, 4820-01-140-4769, 01-140-4769, 4820011404769, 011404769
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | OCT 13, 1982 | 01-140-4769 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
THREADED FLANGED
Cross Reference | NSN 4820-01-140-4769
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 803-4384536-4XXX-13 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 803-4384536-4XX | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 803-4384536 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 803-4384536 | 63686 | THE WALWORTH COMPANY |
| 803-4384536-4XXX-13 | 57574 | VELAN VALVE CORPORATION |
Technical Data | NSN 4820-01-140-4769
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | THREADED FLANGED |
| FLANGE DIAMETER | 1.109 INCHES NOMINAL |
| BODY INSIDE DIAMETER | 1.109 INCHES NOMINAL |
| FLANGE SEAT TO DISK END HEIGHT | 0.234 INCHES NOMINAL |
| UNDER FLANGE HEIGHT | 0.110 INCHES NOMINAL |
| SEATING SURFACE SHAPE | ANGULAR |
| SEAT ANGLE IN DEG | 45.000 NOMINAL |