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 5996-01-287-8311
NSN 6145-01-413-7410
NSN 5999-01-335-0573
NSN 5999-01-529-6135
NSN 5835-01-623-3328
NSN 5999-01-607-6418
NSN 5996-01-369-2678
NSN 6110-00-906-6244
NSN 6150-01-477-9256
NSN 5950-01-258-3474
NSN 5960-01-214-0951
NSN 5985-01-056-5179