5940-00-155-7258 TERMINAL BOARD Index 2805-00-155-7266 LOCK,VALVE SPRING RETAINER

National Stock Number:
2805-00-155-7263

Federal Supply Class:
2805

National Item Identification Number:
001557263

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:
1404257511862GENERAL MOTORS CORP CHEVROLET MOTOR DIV SPECIAL PRODUCTS DEPT
140425757X677GENERAL MOTORS LLC
2805PL08748779009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH
574018034623AM GENERAL LLC
626379411862GENERAL MOTORS CORP CHEVROLET MOTOR DIV SPECIAL PRODUCTS DEPT
626379423862MILITARY VEHICLES OPN GENERAL MOTORS TRUCK AND BUS GROUP MS 2603-02
62637947X677GENERAL MOTORS LLC
RC96A19239ECHLIN INC


Techincal Specification:
DISTANCE FROM END TO NEAREST STEP0.094 INCHES NOMINAL
BORE DIAMETER0.500 INCHES NOMINAL
FIRST STEP LENGTH0.094 INCHES NOMINAL
FIRST STEP DIAMETER0.781 INCHES NOMINAL
OVERALL HEIGHT0.562 INCHES NOMINAL
MINIMUM ROTATION IN DEG360.0
ROTATION DIRECTIONCOUNTERCLOCKWISE
SECOND STEP DIAMETER1.344 INCHES NOMINAL
SECOND STEP LENGTH0.219 INCHES NOMINAL
STYLE DESIGNATORPOSITIVE TYPE-TAPERED BORE
TAPERED BORE INCLUDED ANGLE IN DEG14 DEG


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