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 6650-01-320-1169
NSN 6135-01-383-0151
NSN 6105-01-055-7436
NSN 5855-01-586-0564
NSN 5996-01-541-8989
NSN 6645-01-036-5027
NSN 5915-01-282-9847
NSN 5855-01-342-3824
NSN 5960-00-810-0450
NSN 2925-01-364-7926
NSN 7035-00-371-7749
NSN 5925-01-634-0664