NSN 4820-01-322-2682
Part Details | VALVE SEAT
4820-01-322-2682 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: 90406E PIECE 2B, 9040-6-E PIECE 2B, 7635146733, 7635-146-733, 4820-01-322-2682, 01-322-2682, 4820013222682, 013222682
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JUN 30, 1990 | 01-322-2682 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
THREADED FLANGED
Cross Reference | NSN 4820-01-322-2682
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 9040-6-E PIECE 2B | 38683 | DRESSER INDUSTRIES INCMASONEILAN NORTH AMERICAN OPNS |
| 7635-146-733 | 38683 | DRESSER INDUSTRIES INCMASONEILAN NORTH AMERICAN OPNS |
Technical Data | NSN 4820-01-322-2682
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | THREADED FLANGED |
| FLANGE DIAMETER | 1.344 INCHES NOMINAL |
| BODY INSIDE DIAMETER | 0.813 INCHES NOMINAL |
| FLANGE SEAT TO DISK END HEIGHT | 0.401 INCHES NOMINAL |
| UNDER FLANGE HEIGHT | 0.375 INCHES NOMINAL |
| SEATING SURFACE SHAPE | FLAT |