NSN 2815-01-011-4011
Part Details | ENGINE POPPET VALVE
2815-01-011-4011 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: 22311211, DRP15866 PC 2, DRP-15866 PC 2, 22311211, 2815-01-011-4011, 01-011-4011, 2815010114011, 010114011
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 28 | OCT 22, 1975 | 01-011-4011 | 15884 ( VALVE, POPPET, ENGINE ) |
REFERENCE DRAWINGS & PICTURES
FLAT
GROOVED
Cross Reference | NSN 2815-01-011-4011
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 22311211 | 50024 | COLTEC INDUSTRIES INCDBA FAIRBANKS MORSE ENGINE FM/ALCO |
| DRP-15866 PC 2 | 50024 | COLTEC INDUSTRIES INCDBA FAIRBANKS MORSE ENGINE FM/ALCO |
| 22311211 | 7PZX0 | FAIRBANKS MORSE, LLC |
Technical Data | NSN 2815-01-011-4011
| Characteristic | Specifications |
|---|---|
| HEAD STYLE | FLAT |
| HEAD HEIGHT | 0.3000 INCHES NOMINAL |
| OUTSIDE DIAMETER | 3.0630 INCHES NOMINAL |
| NECK RADIUS | 0.7500 INCHES NOMINAL |
| SEAT ANGLE IN DEG | 30.0 |
| STEM STYLE | GROOVED |
| GROOVE DIAMETER | 0.5500 INCHES NOMINAL |
| CHAMFER LENGTH | 0.0620 INCHES NOMINAL |
| GROOVE WIDTH | 0.1650 INCHES NOMINAL |
| STEM LENGTH | 10.9500 INCHES NOMINAL |
| STEM DIAMETER | 0.6200 INCHES NOMINAL |
| DISTANCE FROM GROOVE TO STEM END | 0.5000 INCHES NOMINAL |
| CHAMFER ANGLE IN DEG | 45.0 |
| CARBON RELIEF GROOVE | NOT INCLUDED |
