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 2925-01-085-0691
NSN 5999-01-184-7421
NSN 6135-00-248-4102
NSN 5965-00-402-5208
NSN 5835-01-159-9088
NSN 5920-01-496-8385
NSN 4140-00-432-5593
NSN 6150-01-513-5957
NSN 6145-00-095-2492
NSN 5895-00-177-2892
NSN 5935-00-702-1207
NSN 6105-01-623-0919