Part Details | ENGINE POPPET VALVE
2805-00-757-4087 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: V2072, V-2072, 3989085, 3989085, 14075641, V2552, V2072, V-2072, V2552, V-2552, 2805-00-757-4087, 00-757-4087, 2805007574087, 007574087
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 28 | MAR 29, 1972 | 00-757-4087 | 15884 ( VALVE, POPPET, ENGINE ) |
REFERENCE DRAWINGS & PICTURES
CONCAVE
PLAIN
Cross Reference | NSN 2805-00-757-4087
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| V-2072 | 45225 | BOSCH AUTOMOTIVE SERVICE SOLUTIONSINC. |
| 3989085 | 11862 | GENERAL MOTORS CORPCHEVROLET MOTOR DIV |
| 3989085 | 7X677 | GENERAL MOTORS LLCDBA GENERAL MOTORS |
| 14075641 | 7X677 | GENERAL MOTORS LLCDBA GENERAL MOTORS |
| V2552 | 80756 | SPIROLOX, INC. |
| V-2072 | 53781 | SPX CORP |
| V-2552 | 31033 | TRW INC TRW INTL TRADE GOVERNMENTSALES DEPT |
Technical Data | NSN 2805-00-757-4087
| Characteristic | Specifications |
|---|---|
| MATERIAL AND LOCATION | STEEL OVERALL |
| HEAD STYLE | CONCAVE |
| HEAD HEIGHT | 0.1350 INCHES NOMINAL |
| OUTSIDE DIAMETER | 1.9400 INCHES NOMINAL |
| NECK RADIUS | 0.3750 INCHES NOMINAL |
| SEAT ANGLE IN DEG | 45.0 |
| STEM STYLE | PLAIN |
| CHAMFER LENGTH | 0.0325 INCHES NOMINAL |
| STEM LENGTH | 4.7360 INCHES NOMINAL |
| STEM DIAMETER | 0.3400 INCHES NOMINAL |
| DISTANCE FROM FIRST GROOVE TO STEM END | 0.2620 INCHES NOMINAL |
| DISTANCE FROM SECOND GROOVE TO STEM END | 0.5220 INCHES NOMINAL |
| FIRST GROOVE DIAMETER | 0.3020 INCHES NOMINAL |
| SECOND GROOVE DIAMETER | 0.3010 INCHES NOMINAL |
| FIRST GROOVE WIDTH | 0.1960 INCHES NOMINAL |
| SECOND GROOVE WIDTH | 0.1000 INCHES NOMINAL |
| CHAMFER ANGLE IN DEG | 45.0 |
| CARBON RELIEF GROOVE | NOT INCLUDED |