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 5965-01-507-4318
NSN 5998-00-488-2276
NSN 5985-01-596-6539
NSN 7035-00-940-2486
NSN 5855-00-560-0110
NSN 6110-00-196-8813
NSN 5905-01-550-4224
NSN 5945-01-503-1545
NSN 5930-00-262-0889
NSN 6110-01-148-5832
NSN 5910-01-614-5340
NSN 6240-01-423-1335