A spring consisting of a length of material wound on itself in the form of a spiral, finished at the ends and designed to exert pressure in a rotating direction around the spring axis. The material may be of various cross-sectional shapes such as round or rectangular. Excludes springs designed for thermal actuation (springs in which the torsion forces are designed to be counteracted by changes in temperature).
NSN 6105-01-044-5405
NSN 5935-01-216-9075
NSN 6110-01-163-2953
NSN 5975-01-544-4806
NSN 6650-01-036-4344
NSN 5960-01-273-4201
NSN 5998-01-300-9680
NSN 6150-00-288-6245
NSN 6105-01-492-5723
NSN 6105-01-228-3388
NSN 6105-01-236-9084
NSN 6685-01-025-6765