Part Details | ENGINE POPPET VALVE
2815-01-153-1427 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: 23500061, 14050654, 14025511, 23500061, 2815-01-153-1427, 01-153-1427, 2815011531427, 011531427
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 28 | MAY 13, 1983 | 01-153-1427 | 15884 ( VALVE, POPPET, ENGINE ) |
REFERENCE DRAWINGS & PICTURES
FLAT
PLAIN
Cross Reference | NSN 2815-01-153-1427
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 23500061 | 11862 | GENERAL MOTORS CORPCHEVROLET MOTOR DIV |
| 14050654 | 11862 | GENERAL MOTORS CORPCHEVROLET MOTOR DIV |
| 14025511 | 11862 | GENERAL MOTORS CORPCHEVROLET MOTOR DIV |
| 23500061 | 7X677 | GENERAL MOTORS LLCDBA GENERAL MOTORS |
Technical Data | NSN 2815-01-153-1427
| Characteristic | Specifications |
|---|---|
| HEAD STYLE | FLAT |
| HEAD HEIGHT | 4.3500 MILLIMETERS MINIMUM AND 4.6500 MILLIMETERS MAXIMUM |
| OUTSIDE DIAMETER | 43.5700 MILLIMETERS NOMINAL |
| NECK RADIUS | 11.5000 MILLIMETERS NOMINAL |
| SEAT ANGLE IN DEG | 45.0 |
| STEM STYLE | PLAIN |
| CHAMFER LENGTH | 0.2500 MILLIMETERS NOMINAL |
| STEM LENGTH | 127.210 MILLIMETERS NOMINAL |
| STEM DIAMETER | 9.8300 MILLIMETERS MINIMUM AND 9.9600 MILLIMETERS MAXIMUM |
| DISTANCE FROM FIRST GROOVE TO STEM END | 6.2500 MILLIMETERS NOMINAL |
| FIRST GROOVE DIAMETER | 7.5400 MILLIMETERS MINIMUM AND 7.7000 MILLIMETERS MAXIMUM |
| SECOND GROOVE DIAMETER | 7.5400 MILLIMETERS MINIMUM AND 7.7000 MILLIMETERS MAXIMUM |
| FIRST GROOVE WIDTH | 2.2410 MILLIMETERS MINIMUM AND 2.6700 MILLIMETERS MAXIMUM |
| SECOND GROOVE WIDTH | 2.6700 MILLIMETERS MINIMUM AND 2.9200 MILLIMETERS MAXIMUM |
| CHAMFER ANGLE IN DEG | 15.0 |
| CARBON RELIEF GROOVE | NOT INCLUDED |