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National Stock Number:
2815-12-336-9221
Federal Supply Class:
2815
National Item Identification Number:
123369221
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:
| 427.017.4 | D8889 | GREAVES FARYMANN DIESEL GMBH |
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Techincal Specification:
| DISTANCE FROM FIRST GROOVE TO STEM END | 3,5 MILLIMETERS NOMINAL | | DISTANCE FROM SECOND GROOVE TO STEM END | 56,0 MILLIMETERS NOMINAL | | CARBON RELIEF GROOVE | NOT INCLUDED | | CHAMFER LENGTH | 0,2 MILLIMETERS NOMINAL | | FIRST GROOVE DIAMETER | 5,9 MILLIMETERS NOMINAL | | FIRST GROOVE WIDTH | 1,35 MILLIMETERS NOMINAL | | HEAD HEIGHT | 2,5 MILLIMETERS NOMINAL | | HEAD STYLE | CONCAVE | | III MATERIAL AND LOCATION | STEEL OVERALL | | NECK RADIUS | 9,0 MILLIMETERS NOMINAL | | OUTSIDE DIAMETER | 26,0 MILLIMETERS NOMINAL | | SEAT ANGLE IN DEG | 45,0 | | SECOND GROOVE DIAMETER | 6,8 MILLIMETERS NOMINAL | | SECOND GROOVE WIDTH | 7,5 MILLIMETERS NOMINAL | | STEM STYLE | DOUBLE GROOVED |
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