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 5965-00-372-2537
NSN 5996-01-038-2247
NSN 6620-00-903-5054
NSN 6620-01-125-3932
NSN 5998-00-371-9146
NSN 5905-01-220-3443
NSN 5965-01-633-8849
NSN 6240-00-895-6461
NSN 5905-01-369-8189
NSN 5935-00-177-6323
NSN 6145-01-366-8205
NSN 6130-01-509-1945