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 6685-01-422-7052
NSN 5835-01-300-8256
NSN 5905-01-600-0179
NSN 6645-00-736-0476
NSN 6320-01-600-0787
NSN 5975-01-458-6370
NSN 5960-01-454-7064
NSN 5855-00-930-2644
NSN 5965-01-267-5263
NSN 5935-01-434-3859
NSN 6220-01-459-1999
NSN 5999-01-085-6713