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 5905-00-879-5105
NSN 6150-01-383-8245
NSN 6620-01-495-3536
NSN 5950-01-525-4377
NSN 6645-01-240-5499
NSN 6685-00-919-2188
NSN 5930-00-248-6608
NSN 5975-00-191-2884
NSN 5915-01-113-1576
NSN 6110-01-544-3949
NSN 5996-01-190-5160
NSN 5999-00-151-4062