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 6105-00-421-3235
NSN 5975-00-132-2911
NSN 5920-01-519-2712
NSN 5975-01-609-1373
NSN 6240-01-264-2574
NSN 5985-00-549-9660
NSN 6320-01-173-7950
NSN 5855-01-389-8884
NSN 6145-01-497-4319
NSN 5960-01-426-4242
NSN 6240-00-226-7185
NSN 5910-01-299-6605