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 6105-00-765-5644
NSN 5905-01-170-4111
NSN 6145-01-554-8065
NSN 6150-00-964-7303
NSN 5920-01-501-7764
NSN 2925-01-273-4898
NSN 6620-01-224-1617
NSN 5895-00-961-0031
NSN 6130-01-518-3585
NSN 5835-00-102-2373
NSN 2925-00-183-0458
NSN 5835-00-707-6266