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 5960-01-030-3191
NSN 5930-01-211-3448
NSN 5930-00-963-7559
NSN 5950-00-382-7741
NSN 6685-01-590-8055
NSN 5905-01-100-4759
NSN 6145-01-417-9630
NSN 5935-01-012-2537
NSN 5855-01-481-3906
NSN 5996-01-518-1502
NSN 5985-01-597-2105
NSN 6145-01-517-5075