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 5975-01-573-5716
NSN 6645-00-287-9192
NSN 5920-00-983-8888
NSN 5915-00-669-6734
NSN 6145-00-436-3425
NSN 4140-00-283-6843
NSN 5996-00-191-2133
NSN 6150-00-090-4175
NSN 5975-01-641-0719
NSN 6150-01-398-6067
NSN 6150-00-576-3964
NSN 5985-00-458-4309