|
|
|
National Stock Number:
2810-00-306-6810
Federal Supply Class:
2810
National Item Identification Number:
003066810
Description:
VALVE,POPPET,ENGINE
Detail:
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.
|
Manufacturer Information:
| 50724 | 00198 | PRATT & WHITNEY CANADA CORP | | 50724 | 77445 | RTX CORPORATION |
|
Techincal Specification:
| CARBON RELIEF GROOVE | NOT INCLUDED | | DISTANCE FROM GROOVE TO STEM END | 0.2180 INCHES NOMINAL | | GROOVE DIAMETER | 0.5690 INCHES NOMINAL | | GROOVE WIDTH | 0.1875 INCHES NOMINAL | | HEAD HEIGHT | 0.5970 INCHES NOMINAL | | HEAD STYLE | MUSHROOM | | OUTSIDE DIAMETER | 2.5930 INCHES NOMINAL | | METALLIC HARDNESS RATING AND LOCATION | 30.0 SHORE SCLEROSCOPE NOMINAL HEAD | | METALLIC HARDNESS RATING AND LOCATION | 30.0 SHORE SCLEROSCOPE NOMINAL STEM | | METALLIC HARDNESS RATING AND LOCATION | 60.0 ROCKWELL C NOMINAL TIP | | NECK RADIUS | 0.8750 INCHES NOMINAL | | SEAT ANGLE IN DEG | 45.0 | | STEM DIAMETER | 0.6822 INCHES NOMINAL | | STEM LENGTH | 5.6200 INCHES NOMINAL | | STEM STYLE | GROOVED |
|