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National Stock Number: 2805-00-271-9072
Federal Supply Class: 2805
National Item Identification Number: 002719072
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:
58108A | 1ML14 | BRINKLEY TECHNOLOGY GROUP LLC | 58108A | 28265 | HERCULES ENGINE CO INC | IN5022 | 83612 | KIDDE INC WALTER KIDDE DIV | J4106-1B | 83612 | KIDDE INC WALTER KIDDE DIV |
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Techincal Specification:
CARBON RELIEF GROOVE | NOT INCLUDED | CHAMFER ANGLE IN DEG | 45.0 | CHAMFER LENGTH | 0.0312 INCHES NOMINAL | DISTANCE FROM HOLE CENTER TO STEM END | 0.1562 INCHES NOMINAL | FSC APPLICATION DATA | GASOLINE ENGINE | HEAD HEIGHT | 0.1240 INCHES MINIMUM AND 0.1440 INCHES MAXIMUM | HEAD STYLE | FLAT | HOLE DIAMETER | 0.1280 INCHES MINIMUM AND 0.1310 INCHES MAXIMUM | METALLIC HARDNESS RATING AND LOCATION | 37.0 ROCKWELL C NOMINAL TIP | NECK RADIUS | 0.2187 INCHES NOMINAL | OUTSIDE DIAMETER | 1.2450 INCHES MINIMUM AND 1.2550 INCHES MAXIMUM | SEAT ANGLE IN DEG | 30.0 | STEM DIAMETER | 0.2470 INCHES MINIMUM AND 0.2480 INCHES MAXIMUM | STEM LENGTH | 2.9770 INCHES MINIMUM AND 2.9820 INCHES MAXIMUM | STEM STYLE | DRILLED |
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