National Item Identification Number
01-021-8256
010218256
1680-01-021-8256
1680010218256
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)
84955
Reference Numbers (Part Numbers)
K652172-5
Required Categories
MATERIAL
BORE LENGTH
BORE DIAMETER
COUNTERBORE DIAMETER
COUNTERBORE DEPTH
T
Required Description
ALUMINUM ALLOY
2.938 INCHES MINIMUM AND
2.943 INCHES MAXIMUM
0.625 INCHES NOM