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 5999-00-530-4844
NSN 5895-01-224-7159
NSN 6150-01-048-6670
NSN 6135-01-100-9056
NSN 5920-01-498-2705
NSN 2925-00-474-4990
NSN 5999-00-761-6685
NSN 5905-01-509-1983
NSN 6110-01-585-4270
NSN 6110-01-490-7757
NSN 6320-00-371-8335
NSN 5990-01-424-2954