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 6105-01-424-3214
NSN 6110-01-027-8720
NSN 6150-01-613-1175
NSN 6240-01-581-2000
NSN 7035-00-079-7189
NSN 5998-01-308-4197
NSN 5965-01-356-2047
NSN 6110-00-804-4830
NSN 6105-01-316-4774
NSN 5960-01-632-6576
NSN 6110-00-185-2021
NSN 5998-01-294-3787