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 6320-01-462-2295
NSN 6220-00-289-9915
NSN 5945-01-100-3403
NSN 5965-01-260-2394
NSN 5915-01-370-7828
NSN 5935-01-152-5052
NSN 6110-01-032-7957
NSN 5935-01-146-4851
NSN 5950-00-159-8302
NSN 5985-00-146-1305
NSN 6145-00-222-1356
NSN 6220-00-785-1713