Part Details | ENGINE POPPET VALVE
2805-00-288-3901 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: S15031, 1CW19, A299, 2805-00-288-3901, 00-288-3901, 2805002883901, 002883901
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 28 | JAN 01, 1963 | 00-288-3901 | 15884 ( VALVE, POPPET, ENGINE ) |
REFERENCE DRAWINGS & PICTURES
FLAT
GROOVED
Cross Reference | NSN 2805-00-288-3901
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| S15031 | 76825 | AMERICAN-MARSH PUMPS INCNOVO PUMP AND ENGINE DIVISION |
| 1CW19 | 76825 | AMERICAN-MARSH PUMPS INCNOVO PUMP AND ENGINE DIVISION |
| A299 | 77576 | STERLING DIV FEDERAL MOGUL CORP |
Technical Data | NSN 2805-00-288-3901
| Characteristic | Specifications |
|---|---|
| MATERIAL AND LOCATION | STEEL, FED STD 66, SAE EV3 OVERALL |
| HEAD STYLE | FLAT |
| HEAD HEIGHT | 0.1562 INCHES NOMINAL |
| OUTSIDE DIAMETER | 1.3750 INCHES NOMINAL |
| NECK RADIUS | 0.3125 INCHES NOMINAL |
| SEAT ANGLE IN DEG | 45.0 |
| STEM STYLE | GROOVED |
| GROOVE DIAMETER | 0.2350 INCHES MINIMUM AND 0.2410 INCHES MAXIMUM |
| CHAMFER LENGTH | 0.0312 INCHES NOMINAL |
| GROOVE WIDTH | 0.1310 INCHES MINIMUM AND 0.1350 INCHES MAXIMUM |
| STEM LENGTH | 4.6250 INCHES NOMINAL |
| STEM DIAMETER | 0.3100 INCHES MINIMUM AND 0.3110 INCHES MAXIMUM |
| DISTANCE FROM GROOVE TO STEM END | 0.1875 INCHES NOMINAL |
| CHAMFER ANGLE IN DEG | 45.0 |
| CARBON RELIEF GROOVE | NOT INCLUDED |
| FSC APPLICATION DATA | ASOLINE ENGINE |