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 5960-00-539-7914
NSN 6105-01-197-4905
NSN 6110-01-507-7117
NSN 5920-00-298-0700
NSN 5915-01-239-4435
NSN 5990-00-174-6695
NSN 5965-00-067-0290
NSN 5925-00-489-1537
NSN 5920-00-700-2942
NSN 5998-01-406-5427
NSN 5925-01-085-9944
NSN 2925-00-026-0005