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 5920-00-978-9183
NSN 5935-01-509-9123
NSN 6240-01-328-6352
NSN 6110-01-455-2745
NSN 5895-01-403-2793
NSN 5910-00-222-3679
NSN 6110-01-366-6952
NSN 5920-01-450-0614
NSN 5925-01-256-5147
NSN 5996-01-298-4540
NSN 5945-00-403-4180
NSN 6685-00-356-8451