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 5920-01-026-9645
NSN 6110-01-552-5602
NSN 6240-00-925-4662
NSN 6110-00-836-3324
NSN 6150-01-170-6968
NSN 5990-01-076-8901
NSN 5975-01-291-7029
NSN 5895-01-278-0777
NSN 6320-01-578-6006
NSN 5965-01-134-6812
NSN 5920-00-142-9993
NSN 6685-00-111-4172