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 6145-01-387-3361
NSN 5998-00-647-1225
NSN 5960-00-890-9032
NSN 6130-01-574-8417
NSN 6220-01-206-9812
NSN 5950-00-686-1685
NSN 6135-01-164-3561
NSN 5950-01-211-7018
NSN 5930-00-066-9133
NSN 5945-01-555-1546
NSN 5985-01-370-0362
NSN 5996-01-529-2270