NSN 2810-00-118-6471
Part Details | ENGINE POPPET VALVE
2810-00-118-6471 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: 32331, 32331, 2810-00-118-6471, 00-118-6471, 2810001186471, 001186471
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 28 | JAN 01, 1963 | 00-118-6471 | 15884 ( VALVE, POPPET, ENGINE ) |
REFERENCE DRAWINGS & PICTURES
CONCAVE
GROOVED
Cross Reference | NSN 2810-00-118-6471
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 32331 | 00198 | PRATT & WHITNEY CANADA CIE DIVPRATT& WHITNEY CANADA CORP. |
| 32331 | 77445 | UNITED TECHNOLOGIES CORPORATIONDBA PRATT WHITNEY-SPARE PARTS |
Technical Data | NSN 2810-00-118-6471
| Characteristic | Specifications |
|---|---|
| MATERIAL AND LOCATION | STEEL, AMS 5705 OVERALL |
| HEAD STYLE | CONCAVE |
| HEAD HEIGHT | 0.2500 INCHES NOMINAL |
| OUTSIDE DIAMETER | 2.9630 INCHES MINIMUM AND 2.9730 INCHES MAXIMUM |
| NECK RADIUS | 0.8125 INCHES NOMINAL |
| SEAT ANGLE IN DEG | 45.0 |
| STEM STYLE | GROOVED |
| GROOVE DIAMETER | 0.4650 INCHES NOMINAL |
| CHAMFER LENGTH | 0.0100 INCHES MINIMUM AND 0.0300 INCHES MAXIMUM |
| GROOVE WIDTH | 0.1875 INCHES NOMINAL |
| STEM LENGTH | 5.6180 INCHES NOMINAL |
| STEM DIAMETER | 0.5585 INCHES MINIMUM AND 0.5595 INCHES MAXIMUM |
| DISTANCE FROM GROOVE TO STEM END | 0.2080 INCHES MINIMUM AND 0.2140 INCHES MAXIMUM |
| CHAMFER ANGLE IN DEG | 45.0 |
| CARBON RELIEF GROOVE | NOT INCLUDED |
| FSC APPLICATION DATA | ACFT ENG R2000 |
