NSN 4820-00-316-0374
Part Details | VALVE SEAT
4820-00-316-0374 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: 14777135, XVP105680, 4D3112, 105680, 4D3112, T8863, 4820-00-316-0374, 00-316-0374, 4820003160374, 003160374
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JAN 01, 1963 | 00-316-0374 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
PLAIN FLANGED
Cross Reference | NSN 4820-00-316-0374
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 14777135 | 81337 | ARMY, UNITED STATES DEPARTMENT OFTHE |
| XVP105680 | 21363 | BLUE TEE CORP.DBA GEFCO |
| 4D3112 | 11083 | CATERPILLAR INC.DBA CATERPILLAR |
| 105680 | 62983 | EATON AEROSPACE LLC |
| 4D3112 | 11087 | QUANTIC INDUSTRIES INC |
| T8863 | 73782 | TOWMOTOR CORPDALLAS PLANT |
Technical Data | NSN 4820-00-316-0374
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | A PLAIN FLANGED |
| FLANGE DIAMETER | 0.500 INCHES NOMINAL |
| BODY OUTSIDE DIAMETER | 0.440 INCHES NOMINAL |
| FLANGE SEAT TO DISK END HEIGHT | 0.312 INCHES NOMINAL |
| UNDER FLANGE HEIGHT | 0.313 INCHES NOMINAL |
| SEATING SURFACE SHAPE | ANGULAR |
| SEAT ANGLE IN DEG | 30.000 NOMINAL |