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 5960-01-123-3313
NSN 6610-01-284-6968
NSN 5935-01-113-5014
NSN 2925-01-115-0306
NSN 6240-01-062-0878
NSN 5965-01-544-1135
NSN 5960-00-867-5699
NSN 6150-00-536-0274
NSN 6240-00-272-8601
NSN 5905-01-654-0219
NSN 5915-01-196-6016
NSN 6645-01-116-9634