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 6610-01-431-8575
NSN 5935-01-087-3958
NSN 5835-01-652-0168
NSN 5910-01-443-3625
NSN 6130-01-056-5251
NSN 5920-00-584-4592
NSN 6135-00-134-6648
NSN 6130-01-610-4027
NSN 5835-01-529-3050
NSN 5999-00-762-3125
NSN 5915-00-159-7349
NSN 6610-01-358-7582