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 5998-01-345-6470
NSN 6105-01-011-0697
NSN 6150-00-194-3098
NSN 5930-01-123-6276
NSN 6150-01-589-7660
NSN 5965-01-386-2988
NSN 6150-01-511-4758
NSN 5950-01-510-3802
NSN 5835-01-110-0697
NSN 5975-01-317-3265
NSN 5945-00-107-0675
NSN 5935-01-468-3741