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 5965-00-674-5380
NSN 6135-00-973-5632
NSN 6135-01-010-0891
NSN 6105-01-247-7352
NSN 5998-01-023-8873
NSN 5925-01-199-9341
NSN 5915-01-423-8561
NSN 6320-00-483-0451
NSN 5930-00-404-2399
NSN 5965-00-543-1837
NSN 5945-01-264-4364
NSN 4140-01-640-6637