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 2925-01-014-0118
NSN 6685-00-835-5201
NSN 5996-01-063-6556
NSN 6610-01-053-6781
NSN 5965-00-820-0469
NSN 5895-00-725-5264
NSN 5910-01-102-1478
NSN 2925-00-620-7757
NSN 5950-01-153-7406
NSN 5996-01-067-8716
NSN 5835-01-209-6410
NSN 5905-00-243-9520