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 6320-00-098-2858
NSN 6220-00-520-2603
NSN 5925-01-330-2362
NSN 6110-01-109-4382
NSN 5975-01-351-6846
NSN 5905-01-482-4710
NSN 5895-01-470-7050
NSN 5925-00-938-1266
NSN 6320-01-239-5700
NSN 5905-01-288-9136
NSN 6620-00-409-4975
NSN 5965-00-461-2594