NSN 2805-00-718-3957
Part Details | ENGINE POPPET VALVE
2805-00-718-3957 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: B34528, D1679S, D-1679S, 3735316, 3735316, E255S, E-255S, 189610, 149859, 1679S, 2805-00-718-3957, 00-718-3957, 2805007183957, 007183957
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 28 | JAN 01, 1963 | 00-718-3957 | 15884 ( VALVE, POPPET, ENGINE ) |
REFERENCE DRAWINGS & PICTURES
FLAT
PLAIN
Cross Reference | NSN 2805-00-718-3957
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| B34528 | 88907 | BRUNSWICK CORPORATIONDBA MERCURY MARINE |
| D-1679S | 95019 | DANA CORPSPICER TRANSMISSION DIV |
| 3735316 | 11862 | GENERAL MOTORS CORPCHEVROLET MOTOR DIV |
| 3735316 | 7X677 | GENERAL MOTORS LLCDBA GENERAL MOTORS |
| E-255S | 83087 | GOULD INCINDUSTRIAL MARKETING DIV |
| 189610 | 04627 | HYSTER-YALE GROUP, INC. |
| 149859 | 30076 | HYSTER-YALE GROUP, INC. |
| 1679S | 54509 | NAPASCO INTERNATIONAL INC |
Technical Data | NSN 2805-00-718-3957
| Characteristic | Specifications |
|---|---|
| METALLIC HARDNESS RATING AND LOCATION | AAB32.0 ROCKWELL C NOMINAL |
| HEAD STYLE | FLAT |
| HEAD HEIGHT | 0.1860 INCHES MINIMUM AND 0.2010 INCHES MAXIMUM |
| OUTSIDE DIAMETER | 1.4950 INCHES MINIMUM AND 1.5050 INCHES MAXIMUM |
| NECK RADIUS | 0.3440 INCHES NOMINAL |
| SEAT ANGLE IN DEG | 46.0 |
| STEM STYLE | PLAIN |
| CHAMFER LENGTH | 0.0020 INCHES MINIMUM AND 0.0100 INCHES MAXIMUM |
| STEM LENGTH | 4.7120 INCHES MINIMUM AND 4.7470 INCHES MAXIMUM |
| STEM DIAMETER | 0.3400 INCHES MINIMUM AND 0.3407 INCHES MAXIMUM |
| DISTANCE FROM FIRST GROOVE TO STEM END | 0.2890 INCHES NOMINAL |
| DISTANCE FROM SECOND GROOVE TO STEM END | 0.5290 INCHES MINIMUM AND 0.5390 INCHES MAXIMUM |
| FIRST GROOVE DIAMETER | 0.2970 INCHES MINIMUM AND 0.3030 INCHES MAXIMUM |
| SECOND GROOVE DIAMETER | 0.2970 INCHES MINIMUM AND 0.3030 INCHES MAXIMUM |
| FIRST GROOVE WIDTH | 0.0950 INCHES MINIMUM AND 0.1050 INCHES MAXIMUM |
| SECOND GROOVE WIDTH | 0.1050 INCHES MINIMUM AND 0.1150 INCHES MAXIMUM |
| CHAMFER ANGLE IN DEG | 15.0 |
| CARBON RELIEF GROOVE | NOT INCLUDED |
| FSC APPLICATION DATA | GASOLINE ENGINE |
