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 5915-01-027-1407
NSN 6650-00-130-8717
NSN 5945-01-354-0428
NSN 6150-01-520-7375
NSN 6645-01-076-4655
NSN 5945-01-624-0305
NSN 6650-00-585-2786
NSN 5960-00-641-8056
NSN 6150-01-210-8451
NSN 5935-01-469-3170
NSN 6130-01-630-1440
NSN 5965-01-460-4172