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 5855-01-120-7831
NSN 6105-01-152-2367
NSN 6645-01-390-3442
NSN 6145-00-301-9124
NSN 5935-01-613-7344
NSN 6320-01-292-6635
NSN 5910-00-910-4178
NSN 6610-01-435-4387
NSN 5935-01-142-4620
NSN 6105-01-239-9099
NSN 5915-00-514-2098
NSN 5895-01-184-3803