National Item Identification Number
01-155-6611
011556611
1680-01-155-6611
1680011556611
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)
8V613
NSN (National Stock Number) 1680-01-155-6611, 1680011556611 NIIN (National Identification Number) 01-155-6611, 011556611
Part Numbers (Reference Numbers)
7-311517012
7-311517012
Required Categories
MATERIAL
STYLE DESIGNATOR
CENTER TO CENTER DISTANCE BETWEEN FULCRUM AND ARM EN
Required Description
ALUMINUM ALLOY
A12 CLEVIS ENDS
3.497 INCHES NOMINAL 1ST END
3.500 INCHES NOMI
