Part Details | ENGINE POPPET VALVE
2805-00-270-3431 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: 625023, 625023, 80A008, 14492, AE73CS, AE73C, 2805-00-270-3431, 00-270-3431, 2805002703431, 002703431
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 28 | JAN 01, 1963 | 00-270-3431 | 15884 ( VALVE, POPPET, ENGINE ) |
REFERENCE DRAWINGS & PICTURES
RAISED FACE
GROOVED
Cross Reference | NSN 2805-00-270-3431
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 625023 | 12793 | AQUA-CHEM INCCLEAVER-BROOKS DIV |
| 625023 | 0EXU3 | AQUA-CHEM, INC. |
| 80A008 | 26916 | NORTHROP GRUMMAN SYSTEMS CORPORATIONDIV MULTIPLE |
| 14492 | 78152 | SENTINEL RADIO CORP |
| AE73CS | 66289 | WISCONSIN MOTORS LLC |
| AE73C | 66289 | WISCONSIN MOTORS LLC |
Technical Data | NSN 2805-00-270-3431
| Characteristic | Specifications |
|---|---|
| HEAD STYLE | RAISED FACE |
| HEAD HEIGHT | 0.2187 INCHES NOMINAL |
| OUTSIDE DIAMETER | 1.1200 INCHES MINIMUM AND 1.1300 INCHES MAXIMUM |
| NECK RADIUS | 0.2500 INCHES NOMINAL |
| SEAT ANGLE IN DEG | 45.0 |
| STEM STYLE | GROOVED |
| GROOVE DIAMETER | 0.2670 INCHES MINIMUM AND 0.2730 INCHES MAXIMUM |
| CHAMFER LENGTH | 0.0156 INCHES MINIMUM AND 0.0312 INCHES MAXIMUM |
| GROOVE WIDTH | 0.0950 INCHES MINIMUM AND 0.1050 INCHES MAXIMUM |
| STEM LENGTH | 4.2636 INCHES MINIMUM AND 4.2676 INCHES MAXIMUM |
| STEM DIAMETER | 0.3090 INCHES MINIMUM AND 0.3100 INCHES MAXIMUM |
| DISTANCE FROM GROOVE TO STEM END | 0.2400 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM |
| CHAMFER ANGLE IN DEG | 45.0 |
| CARBON RELIEF GROOVE | NOT INCLUDED |
| FSC APPLICATION DATA | GASOLINE ENGINE |