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 6130-01-463-8359
NSN 5945-01-367-0549
NSN 6135-01-508-3784
NSN 5920-01-348-4217
NSN 5835-01-201-7363
NSN 6650-01-569-8224
NSN 4140-01-050-8096
NSN 5960-01-259-3846
NSN 5950-01-189-0497
NSN 5835-01-546-2008
NSN 5905-00-922-1168
NSN 5920-00-851-9476