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 5895-01-403-2793
NSN 6320-01-466-4175
NSN 5895-01-256-8628
NSN 5950-01-231-2448
NSN 5960-01-142-1995
NSN 5985-00-068-2029
NSN 6320-01-185-3857
NSN 5905-00-409-9917
NSN 5999-01-108-7886
NSN 6220-01-248-2984
NSN 5855-00-902-3069
NSN 5925-01-634-0664