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 5855-01-551-7923
NSN 5920-01-380-3196
NSN 5910-01-590-2626
NSN 5950-00-027-0168
NSN 5960-01-495-0859
NSN 7035-01-411-6062
NSN 5950-00-434-3094
NSN 5935-00-114-5263
NSN 5910-01-569-3771
NSN 6650-01-375-8207
NSN 6105-01-517-4153
NSN 5990-01-570-5471