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 5975-00-253-9743
NSN 2925-01-442-0878
NSN 5925-01-464-4477
NSN 5925-01-442-6487
NSN 4140-01-210-3260
NSN 6240-01-094-4452
NSN 5999-01-251-2224
NSN 5945-01-014-6283
NSN 5998-00-388-0259
NSN 5985-01-530-8968
NSN 5945-00-413-5029
NSN 6620-01-379-1235