2590-00-311-4917 WIRE ASSEMBLY,GENER Index 2805-00-311-4936 GUIDE,VALVE STEM

National Stock Number:
2805-00-311-4933

Federal Supply Class:
2805

National Item Identification Number:
003114933

Description:
ROTOR,ENGINE POPPET VALVE

Detail:
A SPRING LOADED METALLIC DEVICE WHICH IS SPECIFICALLY DESIGNED TO ROTATE THE POPPET VALVES OF AN INTERNAL COMBUSTION ENGINE TO PREVENT UNEVEN WEAR AND/OR DISTORTION OF THE VALVE SEATING SURFACE. SEE ALSO SEAT, HELICAL COMPRESSION SPRING.


Manufacturer Information:
AG4166289WISCONSIN MOTORS LLC


Techincal Specification:
BORE DIAMETER0.461 INCHES NOMINAL
DISTANCE FROM END TO NEAREST STEP0.030 INCHES NOMINAL
FIRST STEP DIAMETER0.788 INCHES NOMINAL
FIRST STEP LENGTH0.058 INCHES NOMINAL
OVERALL HEIGHT0.474 INCHES NOMINAL
MINIMUM ROTATION IN DEG360.0
ROTATION DIRECTIONCLOCKWISE OR COUNTERCLOCKWISE
SECOND STEP DIAMETER1.221 INCHES NOMINAL
SECOND STEP LENGTH0.194 INCHES NOMINAL
STYLE DESIGNATORPOSITIVE TYPE-TAPERED BORE
TAPERED BORE INCLUDED ANGLE IN DEG12 DEG


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