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 5925-01-573-3831
NSN 6320-00-845-3261
NSN 7035-00-238-3662
NSN 5855-01-453-6384
NSN 5925-00-529-0441
NSN 6620-01-625-2855
NSN 5935-01-514-8700
NSN 6130-01-531-5264
NSN 6645-01-210-2223
NSN 5990-00-462-9112
NSN 4140-01-155-5620
NSN 5985-01-403-2835