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 6145-01-223-0282
NSN 5910-01-020-7700
NSN 5835-01-528-7454
NSN 5935-00-203-4989
NSN 5895-00-769-5368
NSN 5965-00-997-5764
NSN 6110-00-459-4217
NSN 6240-01-487-3840
NSN 5930-00-964-9297
NSN 6240-01-303-1003
NSN 6110-00-494-9135
NSN 6145-00-857-1847