NSN 2810-00-294-3046
Part Details | ENGINE POPPET VALVE
2810-00-294-3046 A mushroom or tulip-shaped item having a circular head with a conical face and an extended stem used to regulate the flow of incoming fuel-air mixture or air into the combustion chamber or exhaust gases from the combustion chamber of a reciprocating internal combustion engine.
Alternate Parts: 111114, 111114, 2810-00-294-3046, 00-294-3046, 2810002943046, 002943046
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 28 | JAN 01, 1963 | 00-294-3046 | 15884 ( VALVE, POPPET, ENGINE ) |
REFERENCE DRAWINGS & PICTURES
CONCAVE
GROOVED
Cross Reference | NSN 2810-00-294-3046
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 111114 | 00198 | PRATT & WHITNEY CANADA CIE DIVPRATT& WHITNEY CANADA CORP. |
| 111114 | 77445 | UNITED TECHNOLOGIES CORPORATIONDBA PRATT WHITNEY-SPARE PARTS |
Technical Data | NSN 2810-00-294-3046
| Characteristic | Specifications |
|---|---|
| MATERIAL AND LOCATION | STEEL OVERALL |
| HEAD STYLE | CONCAVE |
| HEAD HEIGHT | 0.2190 INCHES NOMINAL |
| OUTSIDE DIAMETER | 2.4010 INCHES MINIMUM AND 2.4110 INCHES MAXIMUM |
| NECK RADIUS | 0.6870 INCHES MINIMUM AND 0.7070 INCHES MAXIMUM |
| SEAT ANGLE IN DEG | 45.0 |
| STEM STYLE | GROOVED |
| GROOVE DIAMETER | 0.3850 INCHES MINIMUM AND 0.3870 INCHES MAXIMUM |
| CHAMFER LENGTH | 0.0100 INCHES MINIMUM AND 0.0300 INCHES MAXIMUM |
| GROOVE WIDTH | 0.3740 INCHES MINIMUM AND 0.3760 INCHES MAXIMUM |
| STEM LENGTH | 5.4690 INCHES NOMINAL |
| STEM DIAMETER | 0.4805 INCHES MINIMUM AND 0.4815 INCHES MAXIMUM |
| DISTANCE FROM GROOVE TO STEM END | 0.1850 INCHES MINIMUM AND 0.1910 INCHES MAXIMUM |
| CHAMFER ANGLE IN DEG | 45.0 |
| CARBON RELIEF GROOVE | NOT INCLUDED |
| FSC APPLICATION DATA | ACFT ENG R1830 |
