Material hardness rating: not rated
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 5950-01-531-1856
NSN 6145-01-208-2990
NSN 5996-00-442-4472
NSN 5960-01-114-0197
NSN 6135-01-235-4168
NSN 5945-00-711-4706
NSN 5998-01-505-2976
NSN 5925-01-615-1181
NSN 6650-00-195-7519
NSN 5920-01-440-0186
NSN 5915-01-090-8013
NSN 5998-00-343-0732