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 5945-01-356-5198
NSN 5998-00-908-2594
NSN 5835-01-085-5487
NSN 7035-01-373-9617
NSN 5855-00-821-7512
NSN 5990-01-294-6198
NSN 6685-01-359-3845
NSN 5945-01-442-1976
NSN 5910-01-477-1608
NSN 6220-01-159-9080
NSN 6130-00-263-1827
NSN 6110-00-679-8961