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 5999-01-321-8907
NSN 7035-01-240-4998
NSN 5835-01-090-0784
NSN 4140-01-088-6624
NSN 5910-00-913-1832
NSN 5990-01-198-0115
NSN 5935-01-121-9205
NSN 5950-01-411-1466
NSN 5895-00-269-3848
NSN 5985-01-324-8489
NSN 6110-00-242-2498
NSN 5985-01-143-1951