National Item Identification Number
01-063-1174
010631174
3040-01-063-1174
3040010631174
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)
Reference Numbers (Part Numbers)
3B1120C1
Required Categories
MATERIAL
SURFACE TREATMENT
CENTER TO CENTER DISTANCE BETWEEN FULCRUM AND ARM E
Required Description
STEEL
CADMIUM OR
PAINT
3.000 INCHES NOMINAL 1ST END
3.000 INCHES NOMINAL 2ND