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National Stock Number:
2815-01-018-5178
Federal Supply Class:
2815
National Item Identification Number:
010185178
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:
| 351-50420 | 08742 | ASTEC AMERICA INC. | | 351-50420 | 26295 | CURTIS ENGINE & EQUIPMENT COMPANY, INC. | | 351-50420 | 97947 | LISTER PETTER AMERICAS INCORPORATED | | 351-5042D | 08742 | ASTEC AMERICA INC. |
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Techincal Specification:
| DISTANCE FROM GROOVE TO STEM END | 0.2400 INCHES NOMINAL | | CARBON RELIEF GROOVE | NOT INCLUDED | | GROOVE DIAMETER | 0.3150 INCHES NOMINAL | | GROOVE WIDTH | 0.0900 INCHES NOMINAL | | HEAD HEIGHT | 0.1800 INCHES NOMINAL | | HEAD STYLE | FLAT | | OUTSIDE DIAMETER | 1.8920 INCHES NOMINAL | | MATERIAL AND LOCATION | STEEL OVERALL | | NECK RADIUS | 0.5000 INCHES NOMINAL | | SEAT ANGLE IN DEG | 45.0 | | STEM DIAMETER | 0.3720 INCHES NOMINAL | | STEM LENGTH | 5.2300 INCHES NOMINAL | | STEM STYLE | GROOVED |
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