NSN 4820-01-268-3282
Part Details | VALVE SEAT
4820-01-268-3282 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: 803438453633B13, 803-4384536-33B-13, 803438453633B, 803-4384536-33B, 4820-01-268-3282, 01-268-3282, 4820012683282, 012683282
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | NOV 27, 1987 | 01-268-3282 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-01-268-3282
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 803-4384536-33B-13 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 803-4384536-33B | 80064 | NAVAL SHIP SYSTEMS COMMAND |
Technical Data | NSN 4820-01-268-3282
| Characteristic | Specifications |
|---|---|
| FLANGE DIAMETER | 0.875 INCHES NOMINAL |
| BODY INSIDE DIAMETER | 0.655 INCHES NOMINAL |
| FLANGE SEAT TO DISK END HEIGHT | 0.091 INCHES NOMINAL |
| UNDER FLANGE HEIGHT | 0.281 INCHES NOMINAL |
| SEATING SURFACE SHAPE | FLAT |