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National Stock Number:
2805-00-516-9183
Federal Supply Class:
2805
National Item Identification Number:
005169183
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:
| 38011A | 1ML14 | BRINKLEY TECHNOLOGY GROUP LLC | | 38011A | 28265 | HERCULES ENGINE CO INC | | CU580 | 80900 | EATON CORP SPRING DIV | | 38011A | 93742 | DRS NAVAL POWER SYSTEMS INC |
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Techincal Specification:
| DISTANCE FROM MINOR DIAMETER TO STEM END | 0.1875 INCHES NOMINAL | | CARBON RELIEF GROOVE | NOT INCLUDED | | CHAMFER ANGLE IN DEG | 45.0 | | CHAMFER LENGTH | 0.0300 INCHES NOMINAL | | FSC APPLICATION DATA | GASOLINE ENGINE | | HEAD HEIGHT | 0.1600 INCHES MINIMUM AND 0.1750 INCHES MAXIMUM | | HEAD STYLE | FLAT | | OUTSIDE DIAMETER | 1.3540 INCHES MINIMUM AND 1.3650 INCHES MAXIMUM | | METALLIC HARDNESS RATING | 50.0 MINIMUM ROCKWELL C AND 55.0 MAXIMUM ROCKWELL C STEM | | METALLIC HARDNESS RATING | 50.0 MINIMUM ROCKWELL C AND 55.0 MAXIMUM ROCKWELL C TIP | | METALLIC HARDNESS RATING | 57.0 NOMINAL ROCKWELL C HEAD | | MINOR DIAMETER LENGTH | 0.1875 INCHES NOMINAL | | MINOR OUTSIDE DIAMETER | 0.1875 INCHES NOMINAL | | NECK RADIUS | 0.2500 INCHES NOMINAL | | SEAT ANGLE IN DEG | 30.0 SINGLE | | STEM DIAMETER | 0.13099 INCHES MINIMUM AND 0.3105 INCHES MAXIMUM | | STEM LENGTH | 3.6615 INCHES MINIMUM AND 3.6765 INCHES MAXIMUM | | STEM STYLE | TAPERED | | TAPER ANGLE IN DEG | 15.0 |
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