NSN 4820-01-343-7312
Part Details | VALVE SEAT
4820-01-343-7312 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: 8016408784 FIND 144, 801-6408784 FIND 144, 211055783, DF330644 FIND 144, 4820-01-343-7312, 01-343-7312, 4820013437312, 013437312
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | AUG 16, 1991 | 01-343-7312 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
THREADED FLANGED
Cross Reference | NSN 4820-01-343-7312
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 801-6408784 FIND 144 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 211055783 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| DF330644 FIND 144 | 53711 | NAVAL SEA SYSTEMS COMMAND |
Technical Data | NSN 4820-01-343-7312
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | 1 THREADED FLANGED |
| OVERALL HEIGHT | 0.563 INCHES NOMINAL |
| BODY OUTSIDE DIAMETER | 4.480 INCHES NOMINAL |
| BODY INSIDE DIAMETER | 3.060 INCHES NOMINAL |
| SEATING SURFACE SHAPE | O-RING |
| END ITEM IDENTIFICATION | VALVE,BALL,TOP-LOAD |