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 6145-01-575-5080
NSN 5990-01-588-3999
NSN 5855-01-312-5160
NSN 6145-01-142-1603
NSN 6685-01-173-3994
NSN 5935-01-629-6084
NSN 6145-01-052-9755
NSN 6685-01-644-6918
NSN 5945-01-480-6201
NSN 5835-01-297-1909
NSN 5930-01-410-9806
NSN 6320-01-233-5798