National Item Identification Number

00-789-4952
007894952
1680-00-789-4952
1680007894952

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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77272

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81205

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Reference Numbers (Part Numbers)

114C3311-1
114C3311-1

Required Categories

MATERIAL
BORE LENGTH
BORE DIAMETER
COUNTERBORE DIAMETER
COUNTERBORE DEPTH
T

Required Description

MAGNESIUM
2.135 INCHES NOMINAL
1.820 INCHES NOMINAL
1.998 INCHES MINIMUM AND;