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 2925-00-192-1166
NSN 6650-01-234-1895
NSN 5990-01-650-9034
NSN 5960-00-955-0012
NSN 6620-01-415-8550
NSN 6620-00-513-0738
NSN 2925-00-085-7332
NSN 5920-01-413-1608
NSN 5945-01-032-4736
NSN 4140-00-118-1816
NSN 6610-00-872-7600
NSN 4140-00-731-8037