NSN 2810-00-118-6474
Part Details | ENGINE POPPET VALVE
2810-00-118-6474 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: 71167, 2810-00-118-6474, 00-118-6474, 2810001186474, 001186474
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 28 | JAN 01, 1963 | 00-118-6474 | 15884 ( VALVE, POPPET, ENGINE ) |
REFERENCE DRAWINGS & PICTURES
CONCAVE
Cross Reference | NSN 2810-00-118-6474
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 71167 | 00198 | PRATT & WHITNEY CANADA CIE DIVPRATT& WHITNEY CANADA CORP. |
Technical Data | NSN 2810-00-118-6474
| Characteristic | Specifications |
|---|---|
| MATERIAL AND LOCATION | STEEL, AMS 5700 OVERALL |
| METALLIC HARDNESS RATING AND LOCATION | ADT60.0 ROCKWELL C NOMINAL |
| HEAD STYLE | CONCAVE |
| HEAD HEIGHT | 0.2970 INCHES NOMINAL |
| OUTSIDE DIAMETER | 2.5880 INCHES MINIMUM AND 2.5980 INCHES MAXIMUM |
| NECK RADIUS | 1.0000 INCHES NOMINAL |
| SEAT ANGLE IN DEG | 45.0 |
| GROOVE DIAMETER | 0.4890 INCHES MINIMUM AND 0.4930 INCHES MAXIMUM |
| STEM LENGTH | 5.6720 INCHES NOMINAL |
| STEM DIAMETER | 0.6185 INCHES MINIMUM AND 0.6195 INCHES MAXIMUM |