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 5910-00-707-7960
NSN 5910-00-931-0611
NSN 5835-01-416-6449
NSN 6240-00-281-8417
NSN 5920-01-308-9999
NSN 7035-01-045-7202
NSN 2925-00-311-0825
NSN 6610-01-324-7017
NSN 5935-01-092-2873
NSN 5996-00-712-2939
NSN 6135-00-016-0071
NSN 5855-01-088-4699