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 6150-01-639-8152
NSN 5990-01-414-2778
NSN 6650-00-820-4577
NSN 5975-01-171-4945
NSN 4140-01-101-4454
NSN 5960-01-397-1443
NSN 5910-00-111-2065
NSN 5985-01-339-1073
NSN 6610-00-452-6356
NSN 5998-00-299-1807
NSN 6645-00-239-5743
NSN 5975-00-275-1962