2520-00-741-1279 SHAFT CONTROL LEVER Index 2520-00-741-1281 LEVER SHIFT TRANSMI

National Stock Number:
3040-00-741-1280

Federal Supply Class:
3040

National Item Identification Number:
007411280

Description:
BELL CRANK

Detail:
An item in the form of two arms at an angle, having its fulcrum at the apex of the angle, and used to provide a means of changing the direction or varying the intensity of a pushing or pulling force. See also ARM (as modified); and LEVER (as modified).


Manufacturer Information:
227934323862MILITARY VEHICLES OPN GENERAL MOTORS TRUCK AND BUS GROUP MS 2603-02
227934324617GENERAL MOTORS CORP
22793437X677GENERAL MOTORS LLC
741128019207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM


Techincal Specification:
END HOLE/BALL DIAMETER0.3735 INCHES MINIMUM AND 0.3755 INCHES MAXIMUM 2ND END
END HOLE/BALL DIAMETER0.4675 INCHES MINIMUM AND 0.4695 INCHES MAXIMUM 1ST END
BORE DIAMETER0.564 INCHES MINIMUM AND 0.571 INCHES MAXIMUM
BORE LENGTH0.557 INCHES MINIMUM AND 0.567 INCHES MAXIMUM
CENTER TO CENTER DISTANCE BETWEEN FULCRUM AND ARM END HOLE/SLOT/BALL1.750 INCHES NOMINAL 1ST END
CENTER TO CENTER DISTANCE BETWEEN FULCRUM AND ARM END HOLE/SLOT/BALL2.500 INCHES NOMINAL 2ND END
COUNTERBORE DIAMETER0.564 INCHES MINIMUM AND 0.571 INCHES MAXIMUM
COUNTERBORE DEPTH0.182 INCHES MINIMUM AND 0.192 INCHES MAXIMUM
FSC APPLICATION DATASHIFTING CONTROLS,AUTOMATIC TRANSMISSION
HOLE THREAD SIZE5/16-24
MATERIALSTEEL
SPECIAL FEATURES9 SERRATIONS LOCATED 135 DEG FROMCENTERLINE OF BB ARM;0.375 IN. LG OF SERRATIONS;0.571 IN. MAJOR DIA;0.564 IN. MINOR DIA
STYLE DESIGNATORRAISED FACED HOLES, CLAMP PIVOT HOLE, OFFSET BOTH ARMS


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