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 2925-00-395-8751
NSN 5855-00-494-9581
NSN 5945-01-235-6550
NSN 5920-01-418-1821
NSN 5985-00-079-0598
NSN 5945-01-280-4497
NSN 5855-00-310-2740
NSN 5935-00-126-2430
NSN 5990-01-516-9665
NSN 7035-00-553-6951
NSN 7035-01-056-5350
NSN 5910-00-504-1029