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 5910-01-056-5111
NSN 5985-01-012-4281
NSN 6105-00-523-5139
NSN 5998-01-634-0604
NSN 5985-00-361-8863
NSN 7035-01-254-3606
NSN 5855-00-466-2309
NSN 5945-01-221-9475
NSN 6145-01-649-4015
NSN 6620-01-026-7371
NSN 5915-00-805-6268
NSN 5935-00-012-0296