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 6610-01-529-8529
NSN 5965-01-383-4675
NSN 5915-00-952-5658
NSN 5998-01-036-1564
NSN 5935-00-614-0534
NSN 6685-00-023-5933
NSN 6610-01-188-8163
NSN 6105-00-518-4703
NSN 5910-01-341-1920
NSN 5998-00-810-0186
NSN 5835-01-370-8912
NSN 5950-00-438-3261