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 5990-00-510-2098
NSN 6650-01-644-7722
NSN 5945-00-532-4367
NSN 5985-00-218-1356
NSN 5925-01-393-1441
NSN 5835-01-116-2369
NSN 5985-01-156-4684
NSN 5920-00-298-0700
NSN 5910-00-965-6466
NSN 6135-00-519-1325
NSN 5915-01-417-3120
NSN 5996-01-086-8131