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 6220-01-114-7420
NSN 6150-00-185-3293
NSN 7035-00-483-8630
NSN 6130-01-436-3611
NSN 6620-01-474-1890
NSN 6610-01-163-7062
NSN 6620-00-321-3630
NSN 5945-00-998-8560
NSN 6650-00-658-9627
NSN 5990-00-359-9839
NSN 6220-01-212-3004
NSN 6130-01-359-9321