NSN 4820-00-506-8583
Part Details | VALVE SEAT
4820-00-506-8583 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: 30H2005PC7, 121324, 12132-4, 4820-00-506-8583, 00-506-8583, 4820005068583, 005068583
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JAN 01, 1963 | 00-506-8583 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
THREADED FLANGED
Cross Reference | NSN 4820-00-506-8583
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 30H2005PC7 | 35795 | LESLIE CONTROLS, INC. |
| 12132-4 | 35795 | LESLIE CONTROLS, INC. |
Technical Data | NSN 4820-00-506-8583
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | THREADED FLANGED |
| FLANGE DIAMETER | 2.750 INCHES NOMINAL |
| BODY INSIDE DIAMETER | 2.016 INCHES NOMINAL |
| FLANGE SEAT TO DISK END HEIGHT | 0.250 INCHES NOMINAL |
| UNDER FLANGE HEIGHT | 0.687 INCHES NOMINAL |
| SEATING SURFACE SHAPE | RADIAL |
| SEAT RADIUS | 0.125 INCHES NOMINAL |
| SEAL ACCOMMODATION TYPE | GROOVED |
| SPECIAL FEATURES | 2 LUGS,0.500 IN. WIDE 180.0 DEG APART |