National Item Identification Number
00-074-1515
000741515
3040-00-074-1515
3040000741515
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)
77272
81205
Reference Numbers (Part Numbers)
107C1109-7
107C1109-7
Required Categories
MATERIAL
STYLE DESIGNATOR
CENTER TO CENTER DISTANCE BETWEEN FULCRUM AND ARM EN
Required Description
ALUMINUM ALLOY
A12 CLEVIS ENDS
3.990 INCHES MINIMUM AND
4.010 INCHES MAXIMUM