2920-00-838-9961 CONTACT SET,DISTRIBUTOR Index 2815-00-838-9965 INSERT,ENGINE VALVE SEAT

National Stock Number:
2815-00-838-9963

Federal Supply Class:
2815

National Item Identification Number:
008389963

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:
3S046111083CATERPILLAR INC
3S46111083CATERPILLAR INC
7M878411083CATERPILLAR INC
IPD3S046155883INDUSTRIAL PARTS DEPOT INC
IPD7M878455883INDUSTRIAL PARTS DEPOT INC
RC11631033TRW INC TRW INTL TRADE GOVERNMENT SALES DEPT


Techincal Specification:
DISTANCE FROM END TO NEAREST STEP0.042 INCHES NOMINAL
BORE DIAMETER0.806 INCHES NOMINAL
FIRST STEP DIAMETER0.884 INCHES NOMINAL
FIRST STEP LENGTH0.098 INCHES NOMINAL
OVERALL HEIGHT0.468 INCHES NOMINAL
MINIMUM ROTATION IN DEG360.0
ROTATION DIRECTIONCLOCKWISE OR COUNTERCLOCKWISE
SECOND STEP DIAMETER1.464 INCHES NOMINAL
SECOND STEP LENGTH0.212 INCHES NOMINAL
STYLE DESIGNATORPOSITIVE TYPE-TAPERED BORE
TAPERED BORE INCLUDED ANGLE IN DEG12 DEG


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