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 5905-01-050-5325
NSN 6320-00-809-5744
NSN 5975-01-422-0784
NSN 5915-01-246-9642
NSN 5930-00-518-4790
NSN 5935-01-627-7480
NSN 5835-01-495-0595
NSN 5950-00-647-5320
NSN 6105-00-166-6845
NSN 5915-01-468-9123
NSN 6130-00-350-5737
NSN 5975-01-438-7435