Part Details | VALVE SEAT
4820-00-035-9620 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: 4088FPC25, 4820-00-035-9620, 00-035-9620, 4820000359620, 000359620
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JAN 01, 1963 | 00-035-9620 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
THREADED FLANGED
Cross Reference | NSN 4820-00-035-9620
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 4088FPC25 | 04537 | ATWOOD & MORRILL CO. INC.DBA WEIR VALVES AND CONTROLS USA |
Technical Data | NSN 4820-00-035-9620
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | THREADED FLANGED |
| FLANGE DIAMETER | 4.156 INCHES NOMINAL |
| BODY INSIDE DIAMETER | 3.875 INCHES NOMINAL |
| FLANGE SEAT TO DISK END HEIGHT | 0.188 INCHES NOMINAL |
| UNDER FLANGE HEIGHT | 0.375 INCHES NOMINAL |
| SEATING SURFACE SHAPE | ANGULAR |
| SEAT ANGLE IN DEG | 60.000 NOMINAL |