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 2925-01-027-1293
NSN 7035-01-380-3759
NSN 5920-00-924-3937
NSN 5998-01-485-5542
NSN 5990-01-272-4091
NSN 5905-01-266-9922
NSN 6685-00-269-6444
NSN 5910-01-168-6743
NSN 5905-00-501-0472
NSN 6105-01-368-7864
NSN 5990-01-097-4721
NSN 5996-00-406-4951