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 5935-01-512-3208
NSN 5835-00-518-4507
NSN 5990-01-296-4535
NSN 5996-00-213-7121
NSN 6110-00-456-2058
NSN 6685-01-444-1496
NSN 6150-00-161-2480
NSN 4140-01-269-7911
NSN 6130-00-200-9095
NSN 6105-01-441-2255
NSN 6150-00-125-8457
NSN 5855-01-457-3608