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 5999-01-314-9888
NSN 5965-01-591-4486
NSN 5905-00-499-7787
NSN 5895-01-379-5347
NSN 5920-01-157-2767
NSN 6650-01-028-7024
NSN 6105-01-115-3239
NSN 6135-01-652-4521
NSN 5925-01-368-6790
NSN 5910-00-137-5914
NSN 7035-01-256-8203
NSN 5990-01-016-4194