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National Stock Number:
2815-00-353-9412
Federal Supply Class:
2815
National Item Identification Number:
003539412
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:
| CARBON RELIEF GROOVE | NOT INCLUDED | | CHAMFER ANGLE IN DEG | 30.0 | | CHAMFER LENGTH | 0.0312 INCHES NOMINAL | | HEAD HEIGHT | 0.2500 INCHES NOMINAL | | HEAD STYLE | MUSHROOM | | OUTSIDE DIAMETER | 1.1094 INCHES NOMINAL | | MATERIAL | STEEL OVERALL | | NECK RADIUS | 0.1875 INCHES NOMINAL | | SEAT ANGLE IN DEG | 45.0 | | SCREW THREAD LENGTH | 0.8750 INCHES NOMINAL | | STEM LENGTH | 7.0625 INCHES NOMINAL | | STEM STYLE | THREADED | | STEM DIAMETER | 0.3750 INCHES NOMINAL | | THREAD CLASS | 2A | | THREAD DIRECTION | RIGHT-HAND | | THREAD SIZE AND SERIES/TYPE DESIGNATOR | 0.375-24 UNF |
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