Material hardness rating: not rated: material: any acceptable
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 6220-01-268-2913
NSN 5925-01-654-8570
NSN 6610-00-783-8786
NSN 5999-01-085-1868
NSN 2925-00-265-7539
NSN 2925-01-123-5856
NSN 5895-01-479-8735
NSN 6105-00-480-4831
NSN 5930-00-171-8867
NSN 6110-01-358-5165
NSN 5835-01-143-9143
NSN 6135-01-039-2882