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 5925-01-145-5484
NSN 5910-00-358-6596
NSN 6620-00-608-1480
NSN 6130-01-429-8442
NSN 6130-01-310-0287
NSN 6135-01-617-0253
NSN 5935-00-882-9989
NSN 6650-00-126-3002
NSN 5985-01-117-2298
NSN 5975-00-246-4906
NSN 5945-01-442-3903
NSN 5990-00-251-0965