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 6320-01-141-3791
NSN 6150-00-011-8938
NSN 5945-00-076-4041
NSN 6240-00-107-8192
NSN 6610-01-571-1495
NSN 4140-01-393-0720
NSN 6150-01-601-3472
NSN 5910-00-060-7448
NSN 5945-01-104-4926
NSN 5895-01-024-9573
NSN 6320-01-203-9864
NSN 5965-01-045-0247