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 5910-01-036-9350
NSN 5945-00-785-6405
NSN 6240-00-671-2281
NSN 6145-01-054-2662
NSN 6105-00-224-5358
NSN 6620-01-076-8706
NSN 6240-01-348-0057
NSN 5915-01-552-7391
NSN 5905-01-651-7616
NSN 5998-01-339-3216
NSN 5950-01-632-5470
NSN 6135-01-421-1052