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 6105-01-384-7386
NSN 5996-01-098-3487
NSN 6150-00-278-7070
NSN 4140-01-107-7382
NSN 5975-01-400-0627
NSN 2925-01-587-3956
NSN 5950-01-309-9802
NSN 5835-00-145-8926
NSN 6145-01-463-9683
NSN 6620-00-369-0618
NSN 6105-01-485-1846
NSN 5930-01-367-2654