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 5950-01-189-1946
NSN 6105-00-583-3998
NSN 6135-01-454-7041
NSN 5930-01-465-1737
NSN 5998-01-043-5653
NSN 2925-01-540-5539
NSN 5925-01-357-7180
NSN 6620-01-511-5352
NSN 5935-01-599-7183
NSN 5920-01-547-8757
NSN 6320-01-029-4220
NSN 2925-01-238-9974