Part Details | ENGINE POPPET VALVE
2815-01-163-7191 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: 14050659, 14050657, 14050659, 2815-01-163-7191, 01-163-7191, 2815011637191, 011637191
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 28 | OCT 06, 1983 | 01-163-7191 | 15884 ( VALVE, POPPET, ENGINE ) |
REFERENCE DRAWINGS & PICTURES
FLAT
PLAIN
Cross Reference | NSN 2815-01-163-7191
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 14050659 | 11862 | GENERAL MOTORS CORPCHEVROLET MOTOR DIV |
| 14050657 | 11862 | GENERAL MOTORS CORPCHEVROLET MOTOR DIV |
| 14050659 | 7X677 | GENERAL MOTORS LLCDBA GENERAL MOTORS |
Technical Data | NSN 2815-01-163-7191
| Characteristic | Specifications |
|---|---|
| MATERIAL AND LOCATION | STEEL, CORROSION RESISTING OVERALL |
| HEAD STYLE | FLAT |
| HEAD HEIGHT | 4.93 MILLIMETERS MAXIMUM |
| OUTSIDE DIAMETER | 47.57 MILLIMETERS NOMINAL |
| NECK RADIUS | 15.00 MILLIMETERS NOMINAL |
| SEAT ANGLE IN DEG | 45.0 |
| STEM STYLE | 8 PLAIN |
| CHAMFER LENGTH | 1.02 MILLIMETERS MAXIMUM |
| MINOR OUTSIDE DIAMETER | 8.697 MILLIMETERS MAXIMUM |
| MINOR DIAMETER LENGTH | 18.44 MILLIMETERS MAXIMUM |
| STEM LENGTH | 125.23 MILLIMETERS MAXIMUM |
| STEM DIAMETER | 9.073 MILLIMETERS MAXIMUM |
| DISTANCE FROM FIRST GROOVE TO STEM END | 7.00 MILLIMETERS MAXIMUM |
| DISTANCE FROM SECOND GROOVE TO STEM END | 13.35 MILLIMETERS MAXIMUM |
| FIRST GROOVE DIAMETER | 7.70 MILLIMETERS MAXIMUM |
| SECOND GROOVE DIAMETER | 7.70 MILLIMETERS MAXIMUM |
| FIRST GROOVE WIDTH | 2.67 MILLIMETERS MAXIMUM |
| SECOND GROOVE WIDTH | 2.67 MILLIMETERS MAXIMUM |
| CHAMFER ANGLE IN DEG | 20.0 |
| CARBON RELIEF GROOVE | NOT INCLUDED |