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 6685-00-292-1045
NSN 5960-01-372-3290
NSN 5925-01-373-7068
NSN 5925-00-482-8704
NSN 5965-00-220-6900
NSN 5835-01-268-1924
NSN 6110-00-758-2051
NSN 5975-01-258-6239
NSN 5910-01-593-9114
NSN 5975-00-981-2486
NSN 5975-00-838-0443
NSN 5935-01-099-0017