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 6145-01-285-6002
NSN 5985-01-374-7757
NSN 6150-01-094-1654
NSN 5935-00-297-8846
NSN 6110-01-178-5584
NSN 5998-01-252-8297
NSN 5920-00-149-1469
NSN 5855-01-461-2741
NSN 6320-01-462-3555
NSN 5935-01-533-4281
NSN 7035-01-382-4413
NSN 2925-01-157-9204