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 7035-01-584-1350
NSN 6650-01-369-6536
NSN 6650-01-446-8752
NSN 6110-01-228-7221
NSN 5935-01-172-4029
NSN 7035-01-554-9835
NSN 6150-01-069-6473
NSN 6645-01-385-7033
NSN 6650-01-158-5099
NSN 5990-01-476-0722
NSN 6105-01-475-2323
NSN 5835-01-024-9249