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 6685-01-384-3979
NSN 5996-01-585-0094
NSN 6130-00-277-7321
NSN 7035-01-010-4257
NSN 6320-01-466-4175
NSN 5835-01-268-1924
NSN 6130-00-600-8510
NSN 5996-01-250-1644
NSN 5930-01-250-2889
NSN 5930-01-532-8283
NSN 6110-00-141-1966
NSN 5960-00-289-6591