National Item Identification Number
01-397-0417
013970417
1680-01-397-0417
1680013970417
National Stock Number
Item Name
BELL CRANK
Federal Supply Class
1680
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
Reference Numbers (Part Numbers)
145C3516-1
Required Categories
MATERIAL
STYLE DESIGNATOR
BORE LENGTH
BORE DIAMETER
III END ITEM IDENTIFICAT
Required Description
STEEL
A34 CLEVIS, TONGUE
0.753 INCHES NOMINAL
0.610 INCHES NOMINAL
CH-47 HEL