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 5985-00-165-9944
NSN 5835-01-493-1826
NSN 5920-01-250-8793
NSN 5930-01-127-3870
NSN 5945-01-285-0450
NSN 6240-01-103-5300
NSN 5835-01-065-8481
NSN 5965-01-431-8147
NSN 7035-00-225-6499
NSN 6645-01-298-4662
NSN 6645-01-088-5244
NSN 6650-00-878-8909