3020-01-437-8774 PULLEY,GROOVE Index 5355-01-437-8776 KNOB

National Stock Number:
1680-01-437-8775

Federal Supply Class:
1680

National Item Identification Number:
014378775

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:
75A35307-200376301THE BOEING COMPANY


Techincal Specification:
MATERIALSTEEL
SPECIAL FEATURESMATERIAL 7050-T7451, MMS-1420 PLATE


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