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National Stock Number:
2815-01-174-7753
Federal Supply Class:
2815
National Item Identification Number:
011747753
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:
| 31431681 | 13446 | PERKINS ENGINES INC |
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Techincal Specification:
| DISTANCE FROM GROOVE TO STEM END | 0.1250 INCHES NOMINAL | | CARBON RELIEF GROOVE | NOT INCLUDED | | GROOVE DIAMETER | 0.2500 INCHES NOMINAL | | GROOVE WIDTH | 0.1120 INCHES NOMINAL | | HEAD HEIGHT | 0.1340 INCHES MINIMUM AND 0.1360 INCHES MAXIMUM | | HEAD STYLE | FLAT | | OUTSIDE DIAMETER | 1.5365 INCHES NOMINAL | | NECK RADIUS | 0.4062 INCHES NOMINAL | | SEAT ANGLE IN DEG | 35.0 | | STEM DIAMETER | 0.3120 INCHES NOMINAL | | STEM LENGTH | 4.3640 INCHES MINIMUM AND 4.3660 INCHES MAXIMUM | | STEM STYLE | GROOVED |
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