NSN 2805-00-618-1486
Part Details | ENGINE POPPET VALVE
2805-00-618-1486 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: CFN70230, 503410321000, 503-4-10321-000, 230582, 230582, 2805-00-618-1486, 00-618-1486, 2805006181486, 006181486
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 28 | JAN 01, 1963 | 00-618-1486 | 15884 ( VALVE, POPPET, ENGINE ) |
REFERENCE DRAWINGS & PICTURES
FLAT
GROOVED
Cross Reference | NSN 2805-00-618-1486
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| CFN70230 | 82254 | CURTIS DYNA-FOG, LTD. |
| 503-4-10321-000 | K2523 | EATON AEROSPACE LTD |
| 230582 | U0112 | HANCOX LTD |
| 230582 | 52845 | KOHLER CO ENGINE PLANT DIV |
Technical Data | NSN 2805-00-618-1486
| Characteristic | Specifications |
|---|---|
| MATERIAL AND LOCATION | STEEL, FED STD 66, AISI/SAE 3140 OVERALL |
| HEAD STYLE | FLAT |
| HEAD HEIGHT | 0.1562 INCHES NOMINAL |
| OUTSIDE DIAMETER | 1.3700 INCHES MINIMUM AND 1.3800 INCHES MAXIMUM |
| NECK RADIUS | 0.3125 INCHES NOMINAL |
| SEAT ANGLE IN DEG | 45.0 |
| STEM STYLE | GROOVED |
| GROOVE DIAMETER | 0.2670 INCHES MINIMUM AND 0.2730 INCHES MAXIMUM |
| CHAMFER LENGTH | 0.0312 INCHES NOMINAL |
| GROOVE WIDTH | 0.0950 INCHES MINIMUM AND 0.1050 INCHES MAXIMUM |
| STEM LENGTH | 3.9738 INCHES MINIMUM AND 3.9838 INCHES MAXIMUM |
| STEM DIAMETER | 0.3105 INCHES MINIMUM AND 0.3110 INCHES MAXIMUM |
| DISTANCE FROM GROOVE TO STEM END | 0.2812 INCHES NOMINAL |
| CHAMFER ANGLE IN DEG | 45.0 |
| CARBON RELIEF GROOVE | NOT INCLUDED |
| FSC APPLICATION DATA | GASOLINE ENGINE |
