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 5925-01-501-8667
NSN 6240-00-690-2274
NSN 6130-00-126-5960
NSN 5855-01-330-1918
NSN 5910-01-406-6504
NSN 6240-01-123-0968
NSN 6240-00-408-7274
NSN 6150-01-303-9462
NSN 6145-00-643-4962
NSN 6130-01-221-7682
NSN 2925-01-518-3453
NSN 5945-00-273-6916