NSN 4820-00-128-0752
Part Details | VALVE SEAT
4820-00-128-0752 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: 14600228, 146-00228, N816PC15, 146002281, 146-00228-1, 4820-00-128-0752, 00-128-0752, 4820001280752, 001280752
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | NOV 29, 1968 | 00-128-0752 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
THREADED FLANGED
Cross Reference | NSN 4820-00-128-0752
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 146-00228 | 26505 | GROVE VALVE OPERATIONS |
| N816PC15 | 26505 | GROVE VALVE OPERATIONS |
| 146-00228-1 | 26505 | GROVE VALVE OPERATIONS |
Technical Data | NSN 4820-00-128-0752
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | 4 THREADED FLANGED |
| FLANGE DIAMETER | 1.063 INCHES NOMINAL |
| BODY OUTSIDE DIAMETER | 0.813 INCHES NOMINAL |
| BODY INSIDE DIAMETER | 0.313 INCHES NOMINAL |
| FLANGE SEAT TO DISK END HEIGHT | 0.375 INCHES NOMINAL |
| UNDER FLANGE HEIGHT | 0.156 INCHES NOMINAL |
| SEATING SURFACE SHAPE | ANGULAR |
| SEAT ANGLE IN DEG | 30.000 NOMINAL |
| SEAL ACCOMMODATION TYPE | RECESSED |