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 5855-01-384-4914
NSN 5895-00-155-8581
NSN 6135-01-265-1384
NSN 7035-01-042-5308
NSN 2925-00-549-6759
NSN 6150-01-535-5819
NSN 5925-00-064-2188
NSN 6220-01-064-2814
NSN 5915-01-516-4259
NSN 4140-01-176-2818
NSN 6320-00-174-1362
NSN 5905-00-064-5049