National Item Identification Number
00-818-8158
008188158
3040-00-818-8158
3040008188158
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)
305-523202-11
Required Categories
MATERIAL
BORE LENGTH
BORE DIAMETER
COUNTERBORE DIAMETER
COUNTERBORE DEPTH
T
Required Description
ALUMINUM ALLOY
6.425 INCHES MINIMUM AND
6.440 INCHES MAXIMUM
0.687 INCHES NOM