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 5855-01-152-3470
NSN 6150-01-294-1996
NSN 7035-01-068-5077
NSN 6240-00-674-8344
NSN 5905-00-035-8981
NSN 5950-01-151-1172
NSN 6320-00-082-5868
NSN 6150-01-359-2637
NSN 5920-01-131-2758
NSN 5998-00-964-1175
NSN 5945-00-998-3137
NSN 6105-01-462-1657