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National Stock Number:
2805-00-118-7536
Federal Supply Class:
2805
National Item Identification Number:
001187536
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:
| 5413 | 55948 | BOTOMAN MFG CO INC |
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Techincal Specification:
| DISTANCE FROM GROOVE TO STEM END | 0.1900 INCHES NOMINAL | | CARBON RELIEF GROOVE | NOT INCLUDED | | CHAMFER ANGLE IN DEG | 45.0 | | CHAMFER LENGTH | 0.0260 INCHES NOMINAL | | GROOVE DIAMETER | 0.2230 INCHES NOMINAL | | GROOVE WIDTH | 0.0650 INCHES NOMINAL | | HEAD HEIGHT | 0.1200 INCHES NOMINAL | | HEAD STYLE | FLAT | | OUTSIDE DIAMETER | 1.2370 INCHES NOMINAL | | MATERIAL | STEEL OVERALL | | NECK RADIUS | 0.3130 INCHES NOMINAL | | SEAT ANGLE IN DEG | 45.0 | | STEM STYLE | GROOVED | | STEM DIAMETER | 0.2500 INCHES NOMINAL | | STEM LENGTH | 2.7750 INCHES NOMINAL |
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