National Item Identification Number
01-250-5640
012505640
3040-01-250-5640
3040012505640
National Stock Number
Item Name
BELL CRANK
Federal Supply Class
3040
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)
43999
43999
Reference Numbers (Part Numbers)
L3011890-001
L3011890-011
Required Categories
III END ITEM IDENTIFICATION
THE MANUFACTURERS DATA
MANUFACTURERS CODE
DESIGN
Required Description
ACFT,TYPE B-1B
43999
L3011890-011