NSN 2805-00-710-2031
Part Details | ENGINE POPPET VALVE
2805-00-710-2031 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: 1852079, 1852079, 15843, 2805-00-710-2031, 00-710-2031, 2805007102031, 007102031
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 28 | JAN 01, 1963 | 00-710-2031 | 15884 ( VALVE, POPPET, ENGINE ) |
REFERENCE DRAWINGS & PICTURES
CONCAVE
PLAIN
Cross Reference | NSN 2805-00-710-2031
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 1852079 | 93334 | ATWOOD FENCE COMPANY, INC. |
| 1852079 | 12204 | DAIMLER CHRYSLER |
| 15843 | 44185 | NMC/WOLLARD, INC. |
Technical Data | NSN 2805-00-710-2031
| Characteristic | Specifications |
|---|---|
| MATERIAL AND LOCATION | STEEL OVERALL |
| HEAD STYLE | CONCAVE |
| HEAD HEIGHT | 0.1560 INCHES NOMINAL |
| OUTSIDE DIAMETER | 1.5000 INCHES NOMINAL |
| NECK RADIUS | 0.3800 INCHES NOMINAL |
| SEAT ANGLE IN DEG | 45.0 |
| STEM STYLE | PLAIN |
| CHAMFER LENGTH | 0.0750 INCHES NOMINAL |
| STEM LENGTH | 4.6840 INCHES NOMINAL |
| STEM DIAMETER | 0.3395 INCHES MINIMUM AND 0.3405 INCHES MAXIMUM |
| DISTANCE FROM FIRST GROOVE TO STEM END | 0.2300 INCHES NOMINAL |
| DISTANCE FROM SECOND GROOVE TO STEM END | 0.3750 INCHES NOMINAL |
| FIRST GROOVE DIAMETER | 0.2735 INCHES MINIMUM AND 0.2795 INCHES MAXIMUM |
| SECOND GROOVE DIAMETER | 0.2735 INCHES MINIMUM AND 0.2795 INCHES MAXIMUM |
| FIRST GROOVE WIDTH | 0.0615 INCHES MINIMUM AND 0.0634 INCHES MAXIMUM |
| SECOND GROOVE WIDTH | 0.0615 INCHES MINIMUM AND 0.0635 INCHES MAXIMUM |
| CHAMFER ANGLE IN DEG | 45.0 |
| CARBON RELIEF GROOVE | INCLUDED |
