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 5910-00-794-9073
NSN 6610-01-214-6680
NSN 5960-01-355-2968
NSN 4140-01-208-4829
NSN 5895-01-365-2244
NSN 6685-01-274-3891
NSN 5920-01-004-9989
NSN 5975-01-250-0124
NSN 6150-00-094-2664
NSN 5990-01-501-9094
NSN 5945-01-048-1469
NSN 5895-01-452-9107