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 5930-01-387-6625
NSN 5930-01-177-6044
NSN 5990-01-110-8979
NSN 5985-01-422-8092
NSN 6610-00-186-9180
NSN 6620-01-253-0374
NSN 5985-01-409-0427
NSN 5910-01-082-5335
NSN 6130-01-364-0894
NSN 5935-01-585-9564
NSN 5950-01-077-8724
NSN 7035-00-585-2113