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 6105-01-513-9330
NSN 5920-00-587-6935
NSN 5975-01-128-7956
NSN 5990-01-123-4226
NSN 5996-01-615-7983
NSN 6130-01-497-3229
NSN 6620-00-257-2783
NSN 5950-01-158-4361
NSN 5975-01-163-2044
NSN 6645-00-269-8440
NSN 5935-01-314-1312
NSN 6110-00-935-5351