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 6220-01-292-0980
NSN 5855-01-290-0944
NSN 6135-00-087-5300
NSN 5835-01-386-0110
NSN 6150-00-104-4572
NSN 6620-01-371-5040
NSN 6105-00-919-8466
NSN 5998-01-502-5757
NSN 6110-01-365-1669
NSN 5965-00-222-7394
NSN 5920-01-050-0471
NSN 6685-00-874-7240