NSN 2805-00-256-2788
Part Details | ENGINE POPPET VALVE
2805-00-256-2788 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: 10A29697, 10A18647, 2805-00-256-2788, 00-256-2788, 2805002562788, 002562788
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 28 | MAR 15, 1971 | 00-256-2788 | 15884 ( VALVE, POPPET, ENGINE ) |
REFERENCE DRAWINGS & PICTURES
FLAT
GROOVED
Cross Reference | NSN 2805-00-256-2788
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 10A29697 | 81240 | WHITE FARM EQUIPMENT COSUB OF TIC INVESTMENT INC |
| 10A18647 | 81240 | WHITE FARM EQUIPMENT COSUB OF TIC INVESTMENT INC |
Technical Data | NSN 2805-00-256-2788
| Characteristic | Specifications |
|---|---|
| MATERIAL AND LOCATION | STEEL OVERALL |
| HEAD STYLE | FLAT |
| HEAD HEIGHT | 0.1750 INCHES NOMINAL |
| OUTSIDE DIAMETER | 1.4690 INCHES NOMINAL |
| NECK RADIUS | 0.5000 INCHES NOMINAL |
| SEAT ANGLE IN DEG | 45.0 |
| STEM STYLE | GROOVED |
| GROOVE DIAMETER | 0.3000 INCHES NOMINAL |
| CHAMFER LENGTH | 0.0400 INCHES NOMINAL |
| GROOVE WIDTH | 0.1000 INCHES NOMINAL |
| STEM LENGTH | 4.7660 INCHES NOMINAL |
| STEM DIAMETER | 0.3400 INCHES NOMINAL |
| DISTANCE FROM GROOVE TO STEM END | 0.3120 INCHES NOMINAL |
| CHAMFER ANGLE IN DEG | 45.0 |
| CARBON RELIEF GROOVE | NOT INCLUDED |