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 6130-01-355-6083
NSN 5905-00-451-2289
NSN 5910-00-812-6048
NSN 6610-00-183-0371
NSN 6105-00-587-1969
NSN 6145-01-409-1685
NSN 6110-01-208-1081
NSN 5895-01-201-7150
NSN 5975-01-142-3190
NSN 4140-00-225-8586
NSN 5996-01-568-1091
NSN 5855-01-199-2046