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 6645-01-367-2581
NSN 6130-01-384-9693
NSN 5945-00-688-6223
NSN 6610-01-024-5360
NSN 4140-01-534-3756
NSN 6220-01-556-5792
NSN 6105-01-157-5474
NSN 6110-01-255-9892
NSN 5935-00-613-5533
NSN 6145-01-314-1518
NSN 5895-00-185-4543
NSN 6105-01-548-3826