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 5990-01-186-8310
NSN 6145-00-816-2005
NSN 5930-01-643-7364
NSN 5895-01-647-1272
NSN 5996-01-258-5888
NSN 2925-01-439-4451
NSN 5996-01-264-4881
NSN 6320-01-371-3047
NSN 2925-01-144-7106
NSN 5935-00-958-3527
NSN 5960-00-882-8673
NSN 5905-01-217-3351