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 6240-01-168-4533
NSN 5855-01-469-6123
NSN 5895-00-078-2163
NSN 6135-00-405-1989
NSN 5935-01-431-3757
NSN 5950-01-541-7272
NSN 5930-01-522-4759
NSN 5998-01-073-2660
NSN 6220-01-495-3301
NSN 5945-01-028-6164
NSN 6650-01-393-4152
NSN 5935-00-004-0232