NSN 2805-00-274-3408
Part Details | ENGINE POPPET VALVE
2805-00-274-3408 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: 319531, 6319531, 319531, 6319531, 329MBT1, 329MBT1, 2805-00-274-3408, 00-274-3408, 2805002743408, 002743408
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 28 | JAN 01, 1963 | 00-274-3408 | 15884 ( VALVE, POPPET, ENGINE ) |
REFERENCE DRAWINGS & PICTURES
CONCAVE
THREADED AND DRILLED
Cross Reference | NSN 2805-00-274-3408
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 319531 | 1ML14 | BRINKLEY TECHNOLOGY GROUP, LLCDBA HERCULES ENGINE COMPONENTS |
| 6319531 | 1ML14 | BRINKLEY TECHNOLOGY GROUP, LLCDBA HERCULES ENGINE COMPONENTS |
| 319531 | 28265 | HERCULES ENGINE CO INC |
| 6319531 | 28265 | HERCULES ENGINE CO INC |
| 329MBT1 | 05415 | LINDE LIFT TRUCK CORP. |
| 329MBT1 | 556A6 | LINDE MATERIAL HANDLING NORTHAMERICA CORP |
Technical Data | NSN 2805-00-274-3408
| Characteristic | Specifications |
|---|---|
| HEAD STYLE | CONCAVE |
| HEAD HEIGHT | 0.2620 INCHES MINIMUM AND 0.2820 INCHES MAXIMUM |
| OUTSIDE DIAMETER | 0.7470 INCHES MINIMUM AND 2.7530 INCHES MAXIMUM |
| NECK RADIUS | 0.8750 INCHES NOMINAL |
| SEAT ANGLE IN DEG | 30.0 |
| STEM STYLE | 0 THREADED AND DRILLED |
| CHAMFER LENGTH | 0.0312 INCHES NOMINAL |
| MINOR OUTSIDE DIAMETER | 0.3906 INCHES NOMINAL |
| STEM LENGTH | 5.8340 INCHES MINIMUM AND 5.8390 INCHES MAXIMUM |
| STEM DIAMETER | 0.5270 INCHES MINIMUM AND 0.5280 INCHES MAXIMUM |
| DISTANCE FROM FIRST GROOVE TO STEM END | 0.1490 INCHES NOMINAL |
| DISTANCE FROM SECOND GROOVE TO STEM END | 0.3090 INCHES NOMINAL |
| DISTANCE FROM THIRD GROOVE TO STEM END | 0.4690 INCHES NOMINAL |
| FIRST GROOVE DIAMETER | 0.3390 INCHES MINIMUM AND 0.3440 INCHES MAXIMUM |
| SECOND GROOVE DIAMETER | 0.3390 INCHES MINIMUM AND 0.3440 INCHES MAXIMUM |
| THIRD GROOVE DIAMETER | 0.3390 INCHES MINIMUM AND 0.3440 INCHES MAXIMUM |
| FIRST GROOVE WIDTH | 0.1000 INCHES MINIMUM AND 0.1020 INCHES MAXIMUM |
| SECOND GROOVE WIDTH | 0.1000 INCHES MINIMUM AND 0.1020 INCHES MAXIMUM |
| THIRD GROOVE WIDTH | 0.1000 INCHES MINIMUM AND 0.1020 INCHES MAXIMUM |
| CHAMFER ANGLE IN DEG | 45.0 |
| TAPER ANGLE IN DEG | 20.0 |
| CARBON RELIEF GROOVE | NOT INCLUDED |
| FSC APPLICATION DATA | GASOLINE ENGINE |