National Item Identification Number
00-321-1220
003211220
3040-00-321-1220
3040003211220
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)
U1604
Reference Numbers (Part Numbers)
MB300-802
Required Categories
MATERIAL
BORE LENGTH
BORE DIAMETER
THE MANUFACTURERS DATA
MANUFACTURERS CODE
Required Description
STEEL
0.375 INCHES NOMINAL
0.562 INCHES NOMINAL
U1604
MB300-802