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 6110-00-978-8329
NSN 5975-01-241-6039
NSN 5998-01-245-3819
NSN 6220-00-419-0635
NSN 6105-01-156-6873
NSN 5990-00-474-5609
NSN 6220-01-347-4800
NSN 5975-01-007-6078
NSN 6645-01-252-9659
NSN 5835-01-286-6499
NSN 5985-01-442-6202
NSN 5920-01-500-1880