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 6105-01-378-6604
NSN 5910-00-637-2609
NSN 5965-00-918-3950
NSN 7035-00-541-8516
NSN 6105-00-390-9916
NSN 5965-00-893-6602
NSN 5925-01-138-4930
NSN 5998-00-148-9718
NSN 5915-01-025-1362
NSN 6620-01-233-7466
NSN 5990-01-127-4853
NSN 5999-01-336-5603