2805-00-528-6258 VALVE,POPPET,ENGINE Index 6145-00-528-6269 CABLE,SPECIAL PURPOSE,ELECTRICAL

National Stock Number:
2805-00-528-6261

Federal Supply Class:
2805

National Item Identification Number:
005286261

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:
128154509NAPASCO INTERNATIONAL INC
1B47017B23382FWD SEAGRAVE HOLDINGS LP
85989712603CLARK EQUIPMENT CO
47017B1ML14BRINKLEY TECHNOLOGY GROUP LLC
47017B28265HERCULES ENGINE CO INC
85989777237DANA OFF HIGHWAY PRODUCTS, LLC
JHP66-14802032HOLLINGSWORTH JOHN R CO
HM47017B12603CLARK EQUIPMENT CO
HM47017B77237DANA OFF HIGHWAY PRODUCTS, LLC
HM47017B89749CLARK MATERIAL HANDLING COMPANY


Techincal Specification:
DISTANCE FROM FIRST GROOVE TO STEM END0.2500 INCHES NOMINAL
DISTANCE FROM SECOND GROOVE TO STEM END0.4061 INCHES NOMINAL
CARBON RELIEF GROOVEINCLUDED
CHAMFER ANGLE IN DEG45.0
CHAMFER LENGTH0.0132 INCHES NOMINAL
FIRST GROOVE DIAMETER0.2400 INCHES MINIMUM AND 0.2460 INCHES MAXIMUM
FIRST GROOVE WIDTH0.5000 INCHES NOMINAL
FSC APPLICATION DATAGASOLINE ENGINE
HEAD HEIGHT0.1330 INCHES MINIMUM AND 0.1430 INCHES MAXIMUM
HEAD STYLEFLAT
OUTSIDE DIAMETER1.6356 INCHES MINIMUM AND 1.6456 INCHES MAXIMUM
METALLIC HARDNESS RATING32.0 MINIMUM ROCKWELL C AND 38.0 MAXIMUM ROCKWELL C STEM
METALLIC HARDNESS RATING60.0 MINIMUM SHORE SCLEROSCOPE TIP
NECK RADIUS0.3750 INCHES NOMINAL
SEAT ANGLE IN DEG30.0 SINGLE
SECOND GROOVE DIAMETER0.2880 INCHES MINIMUM AND 0.2920 INCHES MAXIMUM
SECOND GROOVE WIDTH0.5000 INCHES NOMINAL
STEM DIAMETER0.3095 INCHES MINIMUM AND 0.3105 INCHES MAXIMUM
STEM LENGTH4.1485 INCHES MINIMUM AND 4.1635 INCHES MAXIMUM
STEM STYLEDOUBLE GROOVED


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