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 6105-01-112-2308
NSN 5915-01-378-8029
NSN 6220-01-617-1256
NSN 6685-00-291-1416
NSN 2925-00-675-4728
NSN 5920-01-592-4873
NSN 5835-00-378-1429
NSN 5990-01-120-1910
NSN 6130-01-338-9750
NSN 6240-01-394-1811
NSN 6685-01-028-0527
NSN 5999-01-381-6548