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 5975-01-038-0596
NSN 5855-01-375-2152
NSN 5910-01-508-3605
NSN 5935-00-518-1754
NSN 6220-01-045-6265
NSN 6620-00-801-8885
NSN 6130-00-681-1496
NSN 6145-01-051-9685
NSN 5915-00-186-0463
NSN 5996-00-947-8805
NSN 6105-00-915-5683
NSN 7035-01-305-1950