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 5985-00-008-8424
NSN 6145-00-296-0085
NSN 5925-01-310-8456
NSN 5895-01-030-8265
NSN 6130-00-147-6739
NSN 5950-00-852-0314
NSN 5855-00-481-0019
NSN 4140-00-100-4563
NSN 6610-01-471-8130
NSN 5945-00-676-3687
NSN 6135-00-248-4102
NSN 6620-01-157-9267