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 6650-01-571-9386
NSN 5855-00-973-5717
NSN 6105-00-994-4563
NSN 5935-01-435-9545
NSN 6220-00-723-5326
NSN 6150-00-760-7688
NSN 6685-01-265-8724
NSN 5950-01-461-8783
NSN 5950-01-173-7342
NSN 5915-00-170-9744
NSN 5935-01-467-4464
NSN 5835-01-624-5666