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 6135-00-347-0595
NSN 6150-01-546-3335
NSN 5998-00-767-6229
NSN 6620-00-083-3731
NSN 6320-01-155-8295
NSN 5999-00-004-2801
NSN 6145-01-598-6580
NSN 5945-00-394-1218
NSN 5930-01-501-9216
NSN 5945-00-143-4422
NSN 5960-00-536-1535
NSN 5960-01-595-6515