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 5965-01-571-4170
NSN 7035-00-553-6951
NSN 6620-01-532-4147
NSN 6105-01-188-7292
NSN 5950-00-517-8821
NSN 6130-00-297-5793
NSN 7035-00-275-5604
NSN 7035-00-523-7492
NSN 5930-01-382-1738
NSN 6685-01-136-9834
NSN 5855-00-797-8217
NSN 6650-00-078-5773