National Item Identification Number
00-537-1189
005371189
1680-00-537-1189
1680005371189
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)
38597
Reference Numbers (Part Numbers)
272S2000313-009
Required Categories
MATERIAL
BORE LENGTH
BORE DIAMETER
THE MANUFACTURERS DATA
MANUFACTURERS CODE
Required Description
ALUMINUM ALLOY
1.688 INCHES NOMINAL
1.249 INCHES MINIMUM AND
1.250 INCHES MAX