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 5920-01-627-7350
NSN 6240-01-294-4536
NSN 5935-01-143-8429
NSN 5930-01-303-4913
NSN 6135-01-142-6456
NSN 5855-01-212-6612
NSN 5950-00-200-1110
NSN 6620-01-296-9803
NSN 7035-01-486-4118
NSN 5905-01-183-9947
NSN 5985-00-472-7848
NSN 5935-01-261-3110