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National Stock Number:
2815-00-308-8919
Federal Supply Class:
2815
National Item Identification Number:
003088919
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.
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Manufacturer Information:
| 181136A | 64104 | DRESSER, LLC | | 835-16 | 0EXU3 | AQUA-CHEM, INC. | | 835-16 | 12793 | AQUA-CHEM INC CLEAVER-BROOKS DIV |
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Techincal Specification:
| MATERIAL AND LOCATION | STEEL, CHROMIUM-NICKEL-ALLOY HEAD | | STEEL STEM | | HEAD STYLE | MUSHROOM | | HEAD HEIGHT | 0.1650 INCHES NOMINAL | | OUTSIDE DIAMETER | 1.1800 INCHES NOMINAL | | NECK RADIUS | 0.3130 INCHES NOMINAL | | SEAT ANGLE IN DEG | 45.0 | | STEM STYLE | DOUBLE GROOVED | | CHAMFER LENGTH | 0.0320 INCHES NOMINAL | | STEM LENGTH | 5.8350 INCHES NOMINAL | | STEM DIAMETER | 0.3700 INCHES NOMINAL | | DISTANCE FROM FIRST GROOVE TO STEM END | 0.2800 INCHES NOMINAL | | DISTANCE FROM SECOND GROOVE TO STEM END | 0.4330 INCHES NOMINAL | | FIRST GROOVE DIAMETER | 0.3100 INCHES NOMINAL | | SECOND GROOVE DIAMETER | 0.3100 INCHES NOMINAL | | FIRST GROOVE WIDTH | 0.0650 INCHES NOMINAL | | SECOND GROOVE WIDTH | 0.0650 INCHES NOMINAL | | CHAMFER ANGLE IN DEG | 30.0 | | CARBON RELIEF GROOVE | INCLUDED |
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