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 6150-01-464-2283
NSN 6110-01-417-3525
NSN 6685-01-650-6873
NSN 5999-00-068-2522
NSN 5985-00-866-2852
NSN 5910-00-880-8965
NSN 5960-01-340-9485
NSN 6135-01-183-8993
NSN 5910-00-441-0670
NSN 2925-01-510-9378
NSN 5930-01-422-9591
NSN 5895-01-469-1948