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 5935-01-158-4447
NSN 6645-00-067-7070
NSN 5990-01-476-0722
NSN 6645-01-100-3296
NSN 5960-01-063-6846
NSN 5835-00-931-5568
NSN 6135-00-990-1822
NSN 5985-00-372-5946
NSN 5975-00-796-2886
NSN 5996-01-323-6008
NSN 5950-01-202-0194
NSN 7035-01-572-5429