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 6150-00-269-5017
NSN 5945-01-501-0407
NSN 6620-00-992-5876
NSN 5835-01-656-2940
NSN 5835-01-058-9960
NSN 6150-01-212-4069
NSN 5996-01-139-2843
NSN 5985-01-062-0675
NSN 5925-01-317-1828
NSN 6135-01-434-6308
NSN 6650-01-328-0546
NSN 5895-01-188-7470