National Item Identification Number
00-389-8378
003898378
3040-00-389-8378
3040003898378
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)
305-535057-3
305-535057-3
Required Categories
MATERIAL
BORE LENGTH
BORE DIAMETER
FSC APPLICATION DATA
THE MANUFACTURERS DA
Required Description
STEEL
0.469 INCHES NOMINAL
0.312 INCHES MINIMUM AND
0.314 INCHES MAXIMUM
SEA