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 5985-01-366-9846
NSN 6130-01-514-7733
NSN 5960-01-364-1318
NSN 5950-00-931-6317
NSN 5975-01-550-9090
NSN 5905-01-590-1525
NSN 5998-01-390-7061
NSN 6620-01-531-3250
NSN 5985-01-602-7684
NSN 6620-01-500-9847
NSN 6135-00-377-9165
NSN 5895-01-432-2784