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 5990-01-116-2181
NSN 6130-01-027-9136
NSN 6320-01-618-7800
NSN 5985-01-265-0338
NSN 5960-00-401-0794
NSN 6110-00-028-6904
NSN 6130-01-443-0837
NSN 5895-00-461-3425
NSN 5835-01-608-3319
NSN 6240-00-964-8864
NSN 5965-00-082-8987
NSN 6105-00-958-7328