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 2925-00-416-2894
NSN 5985-00-567-9857
NSN 5975-01-295-7390
NSN 2925-00-099-4030
NSN 6620-01-390-1121
NSN 5996-00-597-2234
NSN 6110-01-396-0864
NSN 6650-01-084-9726
NSN 5925-00-086-9288
NSN 5915-00-122-4849
NSN 5965-00-332-8698
NSN 6150-01-225-4094