NSN 4820-00-476-6519
Part Details | VALVE SEAT
4820-00-476-6519 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: P55091, 4820-00-476-6519, 00-476-6519, 4820004766519, 004766519
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JUN 10, 1971 | 00-476-6519 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
PLAIN FLANGED
Cross Reference | NSN 4820-00-476-6519
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| P55091 | 65035 | BOSCH REXROTH CORPORATIONDIV BOSCH REXROTH |
Technical Data | NSN 4820-00-476-6519
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | PLAIN FLANGED |
| FLANGE DIAMETER | 1.938 INCHES NOMINAL |
| BODY OUTSIDE DIAMETER | 1.125 INCHES NOMINAL |
| BODY INSIDE DIAMETER | 0.625 INCHES NOMINAL |
| FLANGE SEAT TO DISK END HEIGHT | 0.156 INCHES NOMINAL |
| UNDER FLANGE HEIGHT | 0.094 INCHES NOMINAL |
| SEATING SURFACE SHAPE | FLAT |
| SPECIAL FEATURES | TWO KEYS 0.063 IN.RADIUS 180 DEG APART 0.063 IN. DEEP |