4820-00-477-9124 VALVE,BALL Index 4730-00-477-9139 COUPLING BODY,TUBE

National Stock Number:
1680-00-477-9138

Federal Supply Class:
1680

National Item Identification Number:
004779138

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:
12C451-82181755LOCKHEED MARTIN CORPORATION


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