NSN 4820-00-952-4701
Part Details | VALVE SEAT
4820-00-952-4701 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: 4G1511W, 4G15-11-W, 4G1511, 4G15-11, 4820-00-952-4701, 00-952-4701, 4820009524701, 009524701
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JAN 01, 1962 | 00-952-4701 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
THREADED FLANGED
Cross Reference | NSN 4820-00-952-4701
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 4G15-11-W | 85578 | MARK CONTROLS CORPPACIFIC VALVES DIV |
| 4G15-11 | 85578 | MARK CONTROLS CORPPACIFIC VALVES DIV |
Technical Data | NSN 4820-00-952-4701
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | THREADED FLANGED |
| FLANGE DIAMETER | 4.938 INCHES NOMINAL |
| BODY INSIDE DIAMETER | 4.000 INCHES NOMINAL |
| FLANGE SEAT TO DISK END HEIGHT | 0.203 INCHES NOMINAL |
| UNDER FLANGE HEIGHT | 0.672 INCHES NOMINAL |
| SEATING SURFACE SHAPE | ANGULAR |
| SEAT ANGLE IN DEG | 12.000 NOMINAL |