NSN 4820-01-286-4526
Part Details | VALVE SEAT
4820-01-286-4526 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: TB1277, TB-1277, TB1277, TB-1277, 4820-01-286-4526, 01-286-4526, 4820012864526, 012864526
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | OCT 01, 1988 | 01-286-4526 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-01-286-4526
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| TB-1277 | 1MEG0 | DRESSER, INC.DBA INDUSTRIAL PRODUCTS GROUP |
| TB-1277 | 17950 | TEXSTEAM INCDBA TXT OR RCS OR TEXSTEAM |
Technical Data | NSN 4820-01-286-4526
| Characteristic | Specifications |
|---|---|
| FLANGE DIAMETER | 0.739 INCHES MINIMUM AND 0.748 INCHES MAXIMUM |
| BODY INSIDE DIAMETER | 0.437 INCHES MINIMUM AND 0.439 INCHES MAXIMUM |
| SEATING SURFACE SHAPE | ANGULAR |