3120-00-377-5122 BEARING HALF,SLEEVE Index 2910-00-377-5152 SUPPORT ASSEMBLY,BE

National Stock Number:
2805-00-377-5129

Federal Supply Class:
2805

National Item Identification Number:
003775129

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:
RC4031033TRW INC TRW INTL TRADE GOVERNMENT SALES DEPT
Z120I0300014351TELEDYNE CONTINENTAL MOTORS INDUSTRIAL PRODUCTS DIV TELEDYNE INDUSTRIES INC SUB OF TELEDYNE INC
Z120I300014351TELEDYNE CONTINENTAL MOTORS INDUSTRIAL PRODUCTS DIV TELEDYNE INDUSTRIES INC SUB OF TELEDYNE INC


Techincal Specification:
BORE DIAMETER0.455 INCHES NOMINAL
FIRST STEP LENGTH0.062 INCHES NOMINAL
FIRST STEP DIAMETER0.657 INCHES NOMINAL
OVERALL HEIGHT0.445 INCHES NOMINAL
ROTATION DIRECTIONCOUNTERCLOCKWISE
SECOND STEP DIAMETER1.010 INCHES NOMINAL
SECOND STEP LENGTH0.265 INCHES NOMINAL
STYLE DESIGNATORPOSITIVE TYPE-TAPERED BORE
TAPERED BORE INCLUDED ANGLE IN DEG16 DEG


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