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 5935-01-505-7494
NSN 5925-01-093-5961
NSN 5985-00-090-0740
NSN 5855-01-085-5354
NSN 5835-01-597-4820
NSN 6620-01-026-7371
NSN 6650-01-064-1372
NSN 5999-01-167-8609
NSN 6145-01-068-4138
NSN 6145-00-437-8960
NSN 5855-01-260-7445
NSN 5835-00-247-0161