NSN 4820-00-972-9246
Part Details | VALVE SEAT
4820-00-972-9246 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: 1539521, 153952-1, 1539520001, 153952-0001, 4820-00-972-9246, 00-972-9246, 4820009729246, 009729246
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JAN 01, 1962 | 00-972-9246 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
Cross Reference | NSN 4820-00-972-9246
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 153952-1 | 99657 | MAROTTA CONTROLS, INC. |
| 153952-0001 | 99657 | MAROTTA CONTROLS, INC. |
Technical Data | NSN 4820-00-972-9246
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | PLAIN |
| OVERALL HEIGHT | 0.060 INCHES MINIMUM AND 0.064 INCHES MAXIMUM |
| BODY OUTSIDE DIAMETER | 0.907 INCHES NOMINAL |
| BODY INSIDE DIAMETER | 0.645 INCHES NOMINAL |
| SEATING SURFACE SHAPE | ANGULAR |
| SEAT ANGLE IN DEG | 60.000 NOMINAL |
| SEAL ACCOMMODATION TYPE | GROOVED |