Part Details | ENGINE POPPET VALVE
2810-00-118-6477 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: 83477, 83477, 2810-00-118-6477, 00-118-6477, 2810001186477, 001186477
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 28 | JAN 01, 1963 | 00-118-6477 | 15884 ( VALVE, POPPET, ENGINE ) |
REFERENCE DRAWINGS & PICTURES
FLAT
PLAIN
Cross Reference | NSN 2810-00-118-6477
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 83477 | 00198 | PRATT & WHITNEY CANADA CIE DIVPRATT& WHITNEY CANADA CORP. |
| 83477 | 77445 | UNITED TECHNOLOGIES CORPORATIONDBA PRATT WHITNEY-SPARE PARTS |
Technical Data | NSN 2810-00-118-6477
| Characteristic | Specifications |
|---|---|
| MATERIAL AND LOCATION | STEEL, AMS 5705 OVERALL |
| HEAD STYLE | FLAT |
| HEAD HEIGHT | 0.2500 INCHES NOMINAL |
| OUTSIDE DIAMETER | 2.9630 INCHES MINIMUM AND 2.9730 INCHES MAXIMUM |
| NECK RADIUS | 0.8750 INCHES NOMINAL |
| SEAT ANGLE IN DEG | 45.0 |
| STEM STYLE | 7 PLAIN |
| GROOVE DIAMETER | 0.5050 INCHES MINIMUM AND 0.5070 INCHES MAXIMUM |
| GROOVE WIDTH | 0.1860 INCHES MINIMUM AND 0.1880 INCHES MAXIMUM |
| STEM LENGTH | 5.6300 INCHES NOMINAL |
| STEM DIAMETER | 0.6180 INCHES MINIMUM AND 0.6190 INCHES MAXIMUM |
| DISTANCE FROM GROOVE TO STEM END | 0.2150 INCHES MINIMUM AND 0.2210 INCHES MAXIMUM |
| CARBON RELIEF GROOVE | INCLUDED |
| FSC APPLICATION DATA | ACFT ENG R2800 |