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 5910-01-227-9655
NSN 5915-01-067-9793
NSN 5895-01-075-0751
NSN 6130-01-558-4953
NSN 5996-01-367-4209
NSN 5925-01-506-7833
NSN 5935-01-545-1003
NSN 6150-01-307-4010
NSN 2925-01-244-3016
NSN 6105-01-215-2339
NSN 5895-01-527-1962
NSN 5998-00-103-9672