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 6610-01-389-3082
NSN 5895-01-050-6970
NSN 6110-01-633-9660
NSN 6650-01-434-6434
NSN 5925-01-074-3043
NSN 6105-01-367-1085
NSN 5965-01-147-8874
NSN 5998-01-079-1575
NSN 6645-01-363-5944
NSN 5965-01-364-0829
NSN 6320-00-575-6072
NSN 6105-01-412-8057