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National Stock Number:
2815-01-327-7678
Federal Supply Class:
2815
National Item Identification Number:
013277678
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:
| 293011-B | 28265 | HERCULES ENGINE CO INC | | 40-3022604 | 1ML14 | BRINKLEY TECHNOLOGY GROUP LLC | | 40-3022604 | 28265 | HERCULES ENGINE CO INC | | 668217 | 60764 | WIGGINS LIFT CO INC |
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Techincal Specification:
| DISTANCE FROM GROOVE TO STEM END | 0.2050 INCHES MINIMUM AND 0.2300 INCHES MAXIMUM | | CARBON RELIEF GROOVE | NOT INCLUDED | | CHAMFER ANGLE IN DEG | 45.0 | | CHAMFER LENGTH | 0.0312 INCHES NOMINAL | | GROOVE DIAMETER | 0.3290 INCHES MINIMUM AND 0.3350 INCHES MAXIMUM | | GROOVE WIDTH | 0.1000 INCHES NOMINAL | | HEAD HEIGHT | 0.2029 INCHES NOMINAL | | HEAD STYLE | FLAT | | OUTSIDE DIAMETER | 1.5000 INCHES NOMINAL | | METALLIC HARDNESS RATING AND LOCATION | 60.0 SHORE SCLEROSCOPE MINIMUM TIP | | NECK RADIUS | 0.4700 INCHES NOMINAL | | SEAT ANGLE IN DEG | 45.0 | | SPECIAL FEATURES | O/A LG 5.178 IN. | | STEM DIAMETER | 0.3725 INCHES MINIMUM AND 0.3732 INCHES MAXIMUM | | STEM LENGTH | 5.0490 INCHES MINIMUM AND 5.0800 INCHES MAXIMUM | | STEM STYLE | GROOVED |
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