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 5895-01-586-3560
NSN 5950-01-649-2980
NSN 6220-01-225-6375
NSN 6685-01-276-0696
NSN 5965-00-360-9534
NSN 5920-00-298-0700
NSN 5895-00-507-3498
NSN 6620-01-311-3516
NSN 6620-00-420-1061
NSN 6130-00-346-7833
NSN 5835-00-516-8675
NSN 5965-01-283-2531