Part Details | ENGINE POPPET VALVE
2810-00-037-3498 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: 40651, 2810-00-037-3498, 00-037-3498, 2810000373498, 000373498
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 28 | JAN 01, 1963 | 00-037-3498 | 15884 ( VALVE, POPPET, ENGINE ) |
REFERENCE DRAWINGS & PICTURES
FLAT
GROOVED
Cross Reference | NSN 2810-00-037-3498
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 40651 | 28839 | TELEDYNE INDUSTRIES INCTELEDYNE POWER SYSTEMS DIV |
Technical Data | NSN 2810-00-037-3498
| Characteristic | Specifications |
|---|---|
| METALLIC HARDNESS RATING AND LOCATION | ADT50.0 ROCKWELL C NOMINAL |
| HEAD STYLE | FLAT |
| HEAD HEIGHT | 0.1820 INCHES MINIMUM AND 0.1920 INCHES MAXIMUM |
| OUTSIDE DIAMETER | 1.8390 INCHES MINIMUM AND 1.8490 INCHES MAXIMUM |
| NECK RADIUS | 0.3800 INCHES NOMINAL |
| SEAT ANGLE IN DEG | 45.0 |
| STEM STYLE | GROOVED |
| GROOVE DIAMETER | 0.3590 INCHES MINIMUM AND 0.3650 INCHES MAXIMUM |
| CHAMFER LENGTH | 0.0312 INCHES NOMINAL |
| GROOVE WIDTH | 0.1560 INCHES MINIMUM AND 0.1660 INCHES MAXIMUM |
| STEM LENGTH | 4.6140 INCHES MINIMUM AND 4.6440 INCHES MAXIMUM |
| STEM DIAMETER | 0.4330 INCHES MINIMUM AND 0.4340 INCHES MAXIMUM |
| DISTANCE FROM GROOVE TO STEM END | 0.3200 INCHES NOMINAL |
| CHAMFER ANGLE IN DEG | 45.0 |
| CARBON RELIEF GROOVE | NOT INCLUDED |
| FSC APPLICATION DATA | GASOLINE ENGINE AIRCRAFT |