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 5925-00-778-9033
NSN 5915-01-142-1587
NSN 5990-00-977-9261
NSN 6130-00-987-0930
NSN 5915-01-426-5557
NSN 6110-00-583-0463
NSN 6130-00-273-1111
NSN 5975-01-463-8705
NSN 5895-00-816-9763
NSN 6650-01-307-6009
NSN 5945-01-206-4520
NSN 6650-01-511-9397