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 6220-01-101-2324
NSN 5835-00-368-4182
NSN 6135-01-285-1925
NSN 6685-00-527-9489
NSN 6685-01-065-4335
NSN 6105-00-717-3026
NSN 5965-00-187-5523
NSN 5935-01-466-4240
NSN 6240-00-242-0003
NSN 5920-01-217-2779
NSN 6650-00-144-4555
NSN 6645-01-485-9241