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 6685-01-252-1085
NSN 5935-00-941-9642
NSN 5975-00-009-8718
NSN 5910-00-417-4644
NSN 6145-01-520-3631
NSN 7035-00-193-2269
NSN 5920-00-818-4186
NSN 5975-00-143-4658
NSN 5915-01-242-7524
NSN 5965-00-845-1905
NSN 2925-01-519-3221
NSN 5965-01-299-7294