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 6685-00-619-9860
NSN 5965-00-927-4074
NSN 5915-01-191-3272
NSN 5960-00-910-7152
NSN 6145-01-620-5009
NSN 6610-01-586-5221
NSN 5835-01-495-0595
NSN 5925-01-564-6008
NSN 6240-01-496-3847
NSN 5895-00-604-8131
NSN 5835-01-090-0328
NSN 5935-00-494-9236