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 5996-00-081-8057
NSN 6620-01-424-6925
NSN 5960-01-578-5537
NSN 5990-01-548-3711
NSN 5996-00-247-0854
NSN 6220-01-412-5803
NSN 6150-01-246-5332
NSN 5905-00-908-8142
NSN 5935-01-282-8318
NSN 5960-01-533-5162
NSN 5855-00-079-2370
NSN 6240-01-361-9167