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 5990-01-480-9938
NSN 6110-01-411-4042
NSN 5975-01-534-1861
NSN 5915-01-552-5342
NSN 6610-01-263-2409
NSN 5835-00-969-1920
NSN 6130-00-080-4630
NSN 6145-00-678-0429
NSN 7035-00-007-0584
NSN 5999-01-090-3805
NSN 5990-01-218-5160
NSN 6105-00-156-9084