1730-01-191-5823 SLING,AIRCRAFT MAINTENANCE Index 5985-01-191-5825 LINE,RADIO FREQUENCY TRANSMISSIO

National Stock Number:
3040-01-191-5824

Federal Supply Class:
3040

National Item Identification Number:
011915824

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:
65412-02121-04278286SIKORSKY AIRCRAFT CORPORATION


Techincal Specification:
BORE DIAMETER0.873 INCHES MINIMUM AND 0.874 INCHES MAXIMUM
BORE LENGTH2.050 INCHES MINIMUM AND 2.065 INCHES MAXIMUM
CENTER TO CENTER DISTANCE BETWEEN FULCRUM AND ARM END HOLE/SLOT/BALL4.059 INCHES NOMINAL 1ST END
CENTER TO CENTER DISTANCE BETWEEN FULCRUM AND ARM END HOLE/SLOT/BALL4.889 INCHES NOMINAL 2ND END
MATERIALALUMINUM ALLOY
STYLE DESIGNATORCLEVIS ENDS
SURFACE TREATMENTANODIZE


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