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 5998-01-199-3742
NSN 6645-01-285-4284
NSN 5855-00-631-4565
NSN 6145-01-338-3219
NSN 5910-00-294-9439
NSN 6220-01-055-4932
NSN 5895-00-241-9375
NSN 6240-01-474-5446
NSN 5925-01-478-7743
NSN 5930-01-411-6022
NSN 6240-01-278-9825
NSN 6110-01-307-0511