National Item Identification Number
00-004-9749
000049749
3040-00-004-9749
3040000049749
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)
26512
61174
Reference Numbers (Part Numbers)
A51G20578-1
A51G20578-1
Required Categories
MATERIAL
CENTER TO CENTER DISTANCE BETWEEN FULCRUM AND ARM END HOLE/SLOT/BALL;
Required Description
ALUMINUM ALLOY
0.896 INCHES MINIMUM AND
0.916 INCHES MAXIMUM 1ST END
4.490 IN