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 5835-01-632-6627
NSN 4140-01-499-4244
NSN 5985-01-425-7485
NSN 6130-00-181-4422
NSN 5935-01-199-2826
NSN 7035-00-152-0055
NSN 5985-01-503-0662
NSN 5975-01-144-2416
NSN 5935-00-957-6863
NSN 5910-00-883-2104
NSN 6110-01-218-0689
NSN 5998-01-263-6291