NSN 4820-00-393-2654
Part Details | VALVE SEAT
4820-00-393-2654 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: 35338, 35338, 35338, 35338, 4820-00-393-2654, 00-393-2654, 4820003932654, 003932654
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | APR 05, 1974 | 00-393-2654 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
PLAIN FLANGED
Cross Reference | NSN 4820-00-393-2654
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 35338 | 79294 | E-SYSTEMS INCMONTEK DIV |
| 35338 | 0UES3 | MOOG INC. |
| 35338 | 94697 | MOOG INC.DBA MOOG |
| 35338 | 19156 | MOOG INC.DIV MOOG AIRCRAFT, SALT LAKE |
Technical Data | NSN 4820-00-393-2654
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | PLAIN FLANGED |
| FLANGE DIAMETER | 0.357 INCHES MINIMUM AND 0.358 INCHES MAXIMUM |
| BODY OUTSIDE DIAMETER | 0.247 INCHES NOMINAL |
| BODY INSIDE DIAMETER | 0.248 INCHES MINIMUM AND 0.252 INCHES MAXIMUM |
| FLANGE SEAT TO DISK END HEIGHT | 0.052 INCHES NOMINAL |
| UNDER FLANGE HEIGHT | 0.202 INCHES NOMINAL |
| SEATING SURFACE SHAPE | FLAT |
| SEAT ANGLE IN DEG | 30.000 NOMINAL |
| FSC APPLICATION DATA | VALVE,LINEAR DIRECTIONAL CONTROL,HYDRAULIC SYSTEM,ACFT |