NSN 4820-00-456-2067
Part Details | VALVE SEAT
4820-00-456-2067 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: ND2523, 4820-00-456-2067, 00-456-2067, 4820004562067, 004562067
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | MAY 02, 1969 | 00-456-2067 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
PLAIN FLANGED
Cross Reference | NSN 4820-00-456-2067
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| ND2523 | K0207 | HALE HAMILTON (VALVES) LTDDBA HALE HAMILTON |
Technical Data | NSN 4820-00-456-2067
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | PLAIN FLANGED |
| FLANGE DIAMETER | 1.246 INCHES MINIMUM AND 1.250 INCHES MAXIMUM |
| BODY OUTSIDE DIAMETER | 0.890 INCHES NOMINAL |
| BODY INSIDE DIAMETER | 0.568 INCHES NOMINAL |
| FLANGE SEAT TO DISK END HEIGHT | 0.072 INCHES NOMINAL |
| UNDER FLANGE HEIGHT | 0.115 INCHES NOMINAL |
| SEATING SURFACE SHAPE | FLAT |