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 6110-01-450-2792
NSN 5910-01-475-1952
NSN 5895-01-122-2185
NSN 5935-01-657-4146
NSN 5835-01-426-6573
NSN 6685-00-805-4743
NSN 5855-01-079-8716
NSN 6150-00-183-7556
NSN 6105-00-759-5509
NSN 5990-01-544-0364
NSN 5905-00-643-6618
NSN 6685-00-261-4860