NSN 4820-01-103-9018
Part Details | VALVE SEAT
4820-01-103-9018 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: 280566 PART 18322930, 280566 PART 183229-30, 18322930, 183229-30, 1832290030, 183229-0030, 4820-01-103-9018, 01-103-9018, 4820011039018, 011039018
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | NOV 22, 1980 | 01-103-9018 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
THREADED FLANGED
Cross Reference | NSN 4820-01-103-9018
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 280566 PART 183229-30 | 99657 | MAROTTA CONTROLS, INC. |
| 183229-30 | 99657 | MAROTTA CONTROLS, INC. |
| 183229-0030 | 99657 | MAROTTA CONTROLS, INC. |
Technical Data | NSN 4820-01-103-9018
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | 0 THREADED FLANGED |
| FLANGE DIAMETER | 0.500 INCHES NOMINAL |
| BODY OUTSIDE DIAMETER | 0.500 INCHES NOMINAL |
| BODY INSIDE DIAMETER | 0.233 INCHES NOMINAL |
| FLANGE SEAT TO DISK END HEIGHT | 0.083 INCHES NOMINAL |
| UNDER FLANGE HEIGHT | 0.111 INCHES NOMINAL |
| SEATING SURFACE SHAPE | FLAT |