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 7035-01-612-0088
NSN 5925-01-244-8950
NSN 6130-00-285-3725
NSN 5915-00-202-5192
NSN 5960-00-140-9583
NSN 5950-00-071-4567
NSN 6620-01-444-4048
NSN 5915-01-608-2495
NSN 5975-01-634-0678
NSN 6645-01-075-7722
NSN 5895-01-659-8292
NSN 6130-01-620-8526