National Item Identification Number
00-563-4975
005634975
3040-00-563-4975
3040005634975
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)
19207
Reference Numbers (Part Numbers)
11610829
Required Categories
MATERIAL
SURFACE TREATMENT
CENTER TO CENTER DISTANCE BETWEEN FULCRUM AND ARM E
Required Description
STEEL
PHOSPHATE
3.000 INCHES NOMINAL 1ST END
5.000 INCHES NOMINAL 2ND END
1.