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 5925-01-113-7793
NSN 6220-00-696-1519
NSN 5915-00-403-6779
NSN 6240-00-099-8606
NSN 5960-01-560-8461
NSN 5945-01-366-7396
NSN 5895-01-493-3882
NSN 5960-01-472-9562
NSN 5985-00-915-1299
NSN 6320-01-166-3602
NSN 5935-00-870-2293
NSN 6150-00-196-7322