2805-00-516-7204 VALVE,POPPET,ENGINE Index 2805-00-516-7212 VALVE,POPPET,ENGINE

National Stock Number:
2805-00-516-7209

Federal Supply Class:
2805

National Item Identification Number:
005167209

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.


Manufacturer Information:
305591ML14BRINKLEY TECHNOLOGY GROUP LLC
3055928265HERCULES ENGINE CO INC
30559-A1ML14BRINKLEY TECHNOLOGY GROUP LLC
30559-A28265HERCULES ENGINE CO INC
V79577220DANA CORP ENGINE PRODUCTS DIV


Techincal Specification:
MATERIAL AND LOCATIONSTEEL, FED STD 66, AISI/SAE 3140 OVERALL
METALLIC HARDNESS RATING AND LOCATION50.0 SHORE SCLEROSCOPE MINIMUM STEM
HEAD STYLECONCAVE
HEAD HEIGHT0.2812 INCHES NOMINAL
OUTSIDE DIAMETER2.4325 INCHES MINIMUM AND
2.4425 INCHES MAXIMUM
NECK RADIUS0.5625 INCHES NOMINAL
SEAT ANGLE IN DEG60.0
STEM STYLESLOTTED
CHAMFER LENGTH0.0312 INCHES NOMINAL
SLOT WIDTH0.1880 INCHES MINIMUM AND
0.1920 INCHES MAXIMUM
SLOT LENGTH0.3910 INCHES MINIMUM AND
0.3990 INCHES MAXIMUM
STEM LENGTH8.8282 INCHES NOMINAL
STEM DIAMETER0.4970 INCHES MINIMUM AND
0.4980 INCHES MAXIMUM
DISTANCE FROM SLOT TO STEM END0.2500 INCHES NOMINAL
SLOT RADIUS0.0937 INCHES NOMINAL
CHAMFER ANGLE IN DEG45.0
CARBON RELIEF GROOVENOT INCLUDED
FSC APPLICATION DATAGASOLINE ENGINE
THE MANUFACTURERS DATA
MANUFACTURERS CODE1ML14
DESIGN CONTROL REFERENCE30559-A


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