NSN 4820-01-483-5147
Part Details | VALVE SEAT
4820-01-483-5147 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: 9015004002, 9015-004-002, 88326 PIECE 02D 4INCH, 88326, 4820-01-483-5147, 01-483-5147, 4820014835147, 014835147
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | MAR 30, 2001 | 01-483-5147 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-01-483-5147
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 9015-004-002 | 57574 | VELAN VALVE CORPORATION |
| 88326 PIECE 02D 4INCH | 57574 | VELAN VALVE CORPORATION |
| 88326 | 57574 | VELAN VALVE CORPORATION |
Technical Data | NSN 4820-01-483-5147
| Characteristic | Specifications |
|---|---|
| BODY OUTSIDE DIAMETER | 3.929 INCHES MINIMUM AND 3.932 INCHES MAXIMUM |
| BODY INSIDE DIAMETER | 3.0625 INCHES NOMINAL |
| SEATING SURFACE SHAPE | ANGULAR |
| SEAT ANGLE IN DEG | 60.000 NOMINAL |
| SPECIAL FEATURES | NHA 4-INCH PRESSURE SEAL GATE VALVE |
| END ITEM IDENTIFICATION | NIMITZ CLASS CVN |