National Item Identification Number

01-186-6620
011866620
1680-01-186-6620
1680011866620

National Stock Number

Item Name

BELL CRANK

Federal Supply Class

1680

Description

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).

Commercial and Government Entity Code (Supplier Data)

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26512

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61174

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Reference Numbers (Part Numbers)

123CM13056-601
123CM13056-601

Required Categories

MATERIAL
SURFACE TREATMENT
BORE LENGTH
BORE DIAMETER
THE MANUFACTURERS DATA;

Required Description

ALUMINUM ALLOY
ANODIZE
3.438 INCHES MINIMUM AND
3.448 INCHES MAXIMUM
0.748 I