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 5965-01-462-9340
NSN 5950-01-065-6435
NSN 5965-00-644-0334
NSN 5985-01-626-3393
NSN 2925-00-730-3115
NSN 6320-01-094-2634
NSN 6620-00-513-0738
NSN 6110-01-589-6605
NSN 5960-00-790-0509
NSN 5915-00-161-4409
NSN 5925-00-192-7183
NSN 5950-01-213-0747