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 6650-00-153-3155
NSN 6135-00-838-7008
NSN 5935-01-114-7124
NSN 6610-00-441-0523
NSN 7035-01-388-6943
NSN 5945-01-289-7403
NSN 5965-00-938-2814
NSN 5935-01-198-7028
NSN 5996-01-381-0868
NSN 5935-01-558-1996
NSN 5960-00-657-7823
NSN 7035-01-118-4486