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National Stock Number:
2815-01-030-2705
Federal Supply Class:
2815
National Item Identification Number:
010302705
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:
| 685278C1 | 92679 | NAVISTAR INTL CORP MELROSE PARK ENGINE PLANT LOCATION /MELROSE PARK/ | | 687972C1 | 0SAT8 | KOMATSU AMERICA CORP. | | 687972C1 | 29510 | KOMATSU AMERICAN INTL CO |
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Techincal Specification:
| MATERIAL AND LOCATION | STEEL, CORROSION RESISTING HEAD | | STEEL STEM | | HEAD STYLE | FLAT | | HEAD HEIGHT | 0.1750 INCHES NOMINAL | | OUTSIDE DIAMETER | 1.7050 INCHES NOMINAL | | NECK RADIUS | 1.0470 INCHES NOMINAL | | SEAT ANGLE IN DEG | 45.0 | | STEM STYLE | GROOVED | | GROOVE DIAMETER | 0.3600 INCHES NOMINAL | | CHAMFER LENGTH | 0.0310 INCHES NOMINAL | | GROOVE WIDTH | 0.1340 INCHES NOMINAL | | STEM LENGTH | 7.1560 INCHES NOMINAL | | STEM DIAMETER | 0.4330 INCHES NOMINAL | | DISTANCE FROM GROOVE TO STEM END | 0.3120 INCHES NOMINAL | | CHAMFER ANGLE IN DEG | 45.0 | | CARBON RELIEF GROOVE | NOT INCLUDED |
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