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 6110-01-367-2165
NSN 5905-01-320-5726
NSN 5905-00-905-6446
NSN 6145-01-100-0732
NSN 5950-01-244-4126
NSN 6685-00-912-6803
NSN 5945-01-242-9430
NSN 5930-00-833-7689
NSN 5985-01-025-1491
NSN 5965-00-161-3954
NSN 6110-01-181-6216
NSN 6610-00-939-6510