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 6145-01-062-1598
NSN 5950-01-320-2844
NSN 6145-00-910-7094
NSN 6105-00-222-9288
NSN 6240-00-292-3237
NSN 5985-00-492-5365
NSN 7035-01-286-2677
NSN 5998-00-185-6029
NSN 5945-01-322-9079
NSN 6320-01-539-4789
NSN 6320-00-731-6134
NSN 4140-00-051-9581