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 5910-01-447-6786
NSN 6130-00-740-3884
NSN 6110-01-397-2112
NSN 6620-00-967-9684
NSN 5925-01-537-2443
NSN 5855-01-468-1431
NSN 5835-00-447-1924
NSN 5895-00-104-8294
NSN 5975-01-241-2432
NSN 6105-00-106-6447
NSN 6135-01-557-3351
NSN 6145-01-331-5947