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 5975-01-065-9712
NSN 5945-01-026-9953
NSN 7035-01-062-1692
NSN 6320-00-284-1524
NSN 5935-01-233-4763
NSN 6645-00-155-2398
NSN 6150-01-423-8870
NSN 5855-00-221-9435
NSN 5935-01-406-5720
NSN 5855-01-278-8922
NSN 5930-01-160-3116
NSN 7035-00-337-8745