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 6105-01-240-9326
NSN 5910-00-859-4952
NSN 2925-01-157-9204
NSN 5895-01-448-4326
NSN 6610-01-331-6966
NSN 6620-01-169-2406
NSN 7035-01-141-0013
NSN 5960-01-390-5961
NSN 6135-01-595-9328
NSN 5905-00-016-3046
NSN 5895-01-597-8735
NSN 6320-01-618-7800