NSN 4820-00-469-0085
Part Details | VALVE SEAT
4820-00-469-0085 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: 247668PCE, 2476-68PCE, 3134900233412PCE, 313-4900-233412PCE, 4820-00-469-0085, 00-469-0085, 4820004690085, 004690085
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JAN 01, 1963 | 00-469-0085 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
PLAIN FLANGED
Cross Reference | NSN 4820-00-469-0085
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 2476-68PCE | 96169 | ELECTRIC BOAT CORPORATION |
| 313-4900-233412PCE | 80064 | NAVAL SHIP SYSTEMS COMMAND |
Technical Data | NSN 4820-00-469-0085
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | PLAIN FLANGED |
| FLANGE DIAMETER | 3.250 INCHES NOMINAL |
| BODY INSIDE DIAMETER | 2.313 INCHES NOMINAL |
| FLANGE SEAT TO DISK END HEIGHT | 0.313 INCHES NOMINAL |
| UNDER FLANGE HEIGHT | 1.125 INCHES NOMINAL |
| SEATING SURFACE SHAPE | ANGULAR |