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 5895-01-511-7700
NSN 5920-01-243-0611
NSN 7035-00-679-9027
NSN 6240-01-392-0458
NSN 5945-01-018-1648
NSN 5975-00-565-1071
NSN 5915-00-339-3015
NSN 5835-00-433-0170
NSN 5920-01-108-9400
NSN 6320-01-216-1678
NSN 6650-00-503-3918
NSN 7035-01-223-3002