National Item Identification Number
01-438-8184
014388184
3040-01-438-8184
3040014388184
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)
98897
Reference Numbers (Part Numbers)
371987-2L
Required Categories
MATERIAL
STYLE DESIGNATOR
CENTER TO CENTER DISTANCE BETWEEN FULCRUM AND ARM EN
Required Description
ALUMINUM ALLOY
A2 RAISED FACE PIVOT AND END HOLES
3.970 INCHES NOMINAL 1ST END