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 6650-00-532-8125
NSN 6145-01-063-8566
NSN 5960-00-675-3439
NSN 5945-00-074-9056
NSN 6145-01-227-4920
NSN 5975-00-897-9959
NSN 5945-01-025-1163
NSN 5990-00-125-5036
NSN 4140-00-912-0794
NSN 6130-00-920-4307
NSN 6145-01-372-0600
NSN 5835-00-135-0375