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 5996-01-031-8916
NSN 5965-00-132-0229
NSN 5975-00-717-7280
NSN 5925-01-449-1559
NSN 5950-00-957-0712
NSN 6110-01-281-3749
NSN 5895-01-459-7170
NSN 2925-01-554-5246
NSN 6620-01-503-2667
NSN 6610-00-804-9039
NSN 5910-00-524-4387
NSN 4140-00-412-2408