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 5975-01-570-5026
NSN 6135-00-945-0015
NSN 5920-00-838-4683
NSN 5945-01-142-5738
NSN 5895-00-823-1457
NSN 6685-00-144-6362
NSN 5915-01-242-7524
NSN 6645-00-837-2267
NSN 6240-01-422-1878
NSN 6105-01-223-0664
NSN 5996-01-464-4836
NSN 6320-01-304-3639