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 5950-01-155-9564
NSN 4140-01-634-0330
NSN 5895-01-166-8887
NSN 6685-01-008-3451
NSN 5915-00-974-3646
NSN 5905-01-365-3564
NSN 5945-01-657-3764
NSN 5930-00-210-3021
NSN 2925-01-257-6225
NSN 6135-00-756-6149
NSN 5905-01-517-7416
NSN 5935-01-502-7740