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 5935-01-415-2885
NSN 4140-01-291-3579
NSN 6685-00-139-5713
NSN 5895-01-491-1554
NSN 5996-00-795-7001
NSN 5998-00-587-7081
NSN 6685-00-779-3598
NSN 5990-01-419-0661
NSN 5930-01-083-5807
NSN 5835-01-384-3206
NSN 2925-01-572-0539
NSN 6650-01-076-5232