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 6110-00-271-9928
NSN 6110-01-214-4625
NSN 5998-00-008-2036
NSN 6130-01-444-3538
NSN 5975-00-539-7300
NSN 6110-01-310-8983
NSN 5965-01-144-9699
NSN 6105-00-196-3602
NSN 6130-00-343-1660
NSN 5855-01-128-1762
NSN 6145-01-418-3761
NSN 5895-01-288-0753