NSN 4820-00-571-3895
Part Details | VALVE SEAT
4820-00-571-3895 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: 894B384PC1, 894B384001, 894B384-001, 4820-00-571-3895, 00-571-3895, 4820005713895, 005713895
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JAN 17, 1968 | 00-571-3895 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
Cross Reference | NSN 4820-00-571-3895
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 894B384PC1 | 01289 | GENERAL ELECTRIC COMPANYDBA GE DIV GE-AVIATION GEAR PLANT |
| 894B384-001 | 01289 | GENERAL ELECTRIC COMPANYDBA GE DIV GE-AVIATION GEAR PLANT |
Technical Data | NSN 4820-00-571-3895
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | PLAIN |
| OVERALL HEIGHT | 0.686 INCHES MINIMUM AND 0.690 INCHES MAXIMUM |
| BODY OUTSIDE DIAMETER | 2.250 INCHES MINIMUM AND 2.251 INCHES MAXIMUM |
| BODY INSIDE DIAMETER | 0.880 INCHES NOMINAL |
| SEATING SURFACE SHAPE | ANGULAR |
| SEAT ANGLE IN DEG | 45.000 NOMINAL |