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 5895-01-033-3645
NSN 5925-01-191-9854
NSN 5985-00-705-9155
NSN 6130-01-411-6284
NSN 6110-00-806-5459
NSN 6110-01-222-1547
NSN 5945-01-529-6523
NSN 6150-01-565-4918
NSN 4140-00-615-8623
NSN 5960-01-152-6894
NSN 5905-01-219-3396
NSN 5985-00-213-7171