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 5930-01-050-6403
NSN 5935-00-578-0947
NSN 5930-01-634-0659
NSN 6650-00-253-4783
NSN 5910-01-463-0421
NSN 5855-01-655-4035
NSN 2925-00-092-6526
NSN 6610-00-427-9217
NSN 6105-01-452-5274
NSN 5975-00-171-1344
NSN 6685-00-017-2815
NSN 6610-01-479-6734