Part Details | ENGINE POPPET VALVE
2805-00-870-6046 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: 2910010990, 291-0010-990, 291001099, 291-0010-99, JHP9983, JHP99-83, D12291001999, D12-291-0019-99, A1679, D12291001999, D12-291-0019-99, 2805-00-870-6046, 00-870-6046, 2805008706046, 008706046
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 28 | JAN 01, 1962 | 00-870-6046 | 15884 ( VALVE, POPPET, ENGINE ) |
REFERENCE DRAWINGS & PICTURES
FLAT
GROOVED
Cross Reference | NSN 2805-00-870-6046
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 291-0010-990 | 10391 | CLINTON ENGINES CORP |
| 291-0010-99 | 10391 | CLINTON ENGINES CORP |
| JHP99-83 | 02032 | HOLLINGSWORTH JOHN R CO |
| D12-291-0019-99 | 16662 | LIFT PARTS MFG CO INCDIV OF ECHLIN MFG CO THE |
| A1679 | 77576 | STERLING DIV FEDERAL MOGUL CORP |
| D12-291-0019-99 | 66654 | TVH PARTS CO. |
Technical Data | NSN 2805-00-870-6046
| Characteristic | Specifications |
|---|---|
| METALLIC HARDNESS RATING AND LOCATION | ADT42.0 ROCKWELL C MINIMUM |
| HEAD STYLE | FLAT |
| HEAD HEIGHT | 0.1490 INCHES MINIMUM AND 0.1640 INCHES MAXIMUM |
| OUTSIDE DIAMETER | 1.2450 INCHES MINIMUM AND 1.2550 INCHES MAXIMUM |
| NECK RADIUS | 0.2800 INCHES NOMINAL |
| SEAT ANGLE IN DEG | 45.0 |
| STEM STYLE | GROOVED |
| GROOVE DIAMETER | 0.2480 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM |
| CHAMFER LENGTH | 0.0500 INCHES NOMINAL |
| GROOVE WIDTH | 0.2550 INCHES MINIMUM AND 0.2650 INCHES MAXIMUM |
| STEM DIAMETER | 0.3090 INCHES MINIMUM AND 0.3100 INCHES MAXIMUM |
| DISTANCE FROM GROOVE TO STEM END | 0.2230 INCHES NOMINAL |
| CHAMFER ANGLE IN DEG | 30.0 |
| CARBON RELIEF GROOVE | INCLUDED |