National Item Identification Number
00-591-6589
005916589
1680-00-591-6589
1680005916589
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)
78286
Reference Numbers (Part Numbers)
S1640-61252-1
Required Categories
STYLE DESIGNATOR
CENTER TO CENTER DISTANCE BETWEEN FULCRUM AND ARM END HOLE/SLO
Required Description
A12 CLEVIS ENDS
4.000 INCHES NOMINAL 1ST END
4.690 INCHES NOMINAL 2ND END
0.2
