Part Details | ENGINE POPPET VALVE
2805-00-423-3756 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: 15304, 15-304, 2805-00-423-3756, 00-423-3756, 2805004233756, 004233756
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 28 | JAN 01, 1963 | 00-423-3756 | 15884 ( VALVE, POPPET, ENGINE ) |
REFERENCE DRAWINGS & PICTURES
FLAT
PLAIN
Cross Reference | NSN 2805-00-423-3756
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 15-304 | 35301 | DRESSER INDUSTRIES INCLEROI DIV |
Technical Data | NSN 2805-00-423-3756
| Characteristic | Specifications |
|---|---|
| HEAD STYLE | FLAT |
| HEAD HEIGHT | 0.2344 INCHES NOMINAL |
| OUTSIDE DIAMETER | 2.8080 INCHES MINIMUM AND 2.8150 INCHES MAXIMUM |
| NECK RADIUS | 0.5625 INCHES NOMINAL |
| SEAT ANGLE IN DEG | 45.0 |
| STEM STYLE | PLAIN |
| CHAMFER LENGTH | 0.0625 INCHES NOMINAL |
| STEM LENGTH | 7.6406 INCHES NOMINAL |
| STEM DIAMETER | 0.6240 INCHES MINIMUM AND 0.6250 INCHES MAXIMUM |
| DISTANCE FROM FIRST GROOVE TO STEM END | 0.4687 INCHES NOMINAL |
| DISTANCE FROM SECOND GROOVE TO STEM END | 1.1550 INCHES NOMINAL |
| FIRST GROOVE DIAMETER | 0.4950 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM |
| SECOND GROOVE DIAMETER | 0.5590 INCHES MINIMUM AND 0.5630 INCHES MAXIMUM |
| FIRST GROOVE WIDTH | 0.6250 INCHES NOMINAL |
| SECOND GROOVE WIDTH | 0.0600 INCHES NOMINAL |
| CHAMFER ANGLE IN DEG | 45.0 |
| CARBON RELIEF GROOVE | INCLUDED |