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 5855-01-122-9418
NSN 6685-01-053-3282
NSN 5835-01-326-8953
NSN 6135-01-502-8771
NSN 6610-01-023-1918
NSN 5855-01-650-3762
NSN 5950-01-023-5973
NSN 5965-01-382-9081
NSN 2925-01-645-2948
NSN 5999-01-074-0918
NSN 5975-01-250-2940
NSN 6645-01-578-7959