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National Stock Number:
2815-01-028-1515
Federal Supply Class:
2815
National Item Identification Number:
010281515
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:
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Techincal Specification:
| DISTANCE FROM GROOVE TO STEM END | 0.1980 INCHES NOMINAL | | CARBON RELIEF GROOVE | INCLUDED | | GROOVE WIDTH | 0.0800 INCHES NOMINAL | | GROOVE DIAMETER | 0.3300 INCHES NOMINAL | | HEAD HEIGHT | 0.2450 INCHES NOMINAL | | HEAD STYLE | FLAT | | OUTSIDE DIAMETER | 1.6085 INCHES NOMINAL | | MATERIAL AND LOCATION | STEEL, CORROSION RESISTING HEAD | | MATERIAL AND LOCATION | STEEL, CORROSION RESISTING STEM | | MATERIAL AND LOCATION | STEEL, CORROSION RESISTING SEAT FACE | | MATERIAL AND LOCATION | STEEL, CORROSION RESISTING TIP | | NECK RADIUS | 0.2500 INCHES NOMINAL | | SEAT ANGLE IN DEG | 30.0 | | STEM DIAMETER | 0.3790 INCHES NOMINAL | | STEM LENGTH | 5.3200 INCHES NOMINAL | | STEM STYLE | GROOVED |
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