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 5910-01-375-6036
NSN 5910-00-171-3414
NSN 5910-01-334-4684
NSN 6150-01-357-0667
NSN 5935-00-570-0329
NSN 5999-00-802-1785
NSN 5895-01-472-6176
NSN 6320-01-359-3921
NSN 5996-01-565-8951
NSN 6650-01-415-3332
NSN 5910-01-229-4309
NSN 5935-01-286-8571