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 2925-01-288-2091
NSN 6685-00-978-5069
NSN 6610-01-415-5775
NSN 6240-01-461-3129
NSN 5990-01-411-5930
NSN 5895-01-254-2749
NSN 5915-01-345-5871
NSN 6320-00-322-3460
NSN 5855-01-417-3250
NSN 6320-00-481-7291
NSN 5945-00-313-9512
NSN 5925-00-204-7494