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 5915-01-419-2809
NSN 5985-00-557-4108
NSN 5910-00-194-6394
NSN 5965-00-680-9749
NSN 5915-01-512-8851
NSN 5855-00-361-0167
NSN 5945-01-353-2460
NSN 6320-01-180-9908
NSN 5905-01-241-4579
NSN 6105-00-258-9006
NSN 6105-00-085-0635
NSN 5835-01-435-4139