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 5835-01-226-7875
NSN 5950-00-850-1548
NSN 6650-01-421-2762
NSN 5925-01-552-4192
NSN 5996-01-622-6420
NSN 5915-01-169-6448
NSN 6110-01-085-8896
NSN 5985-01-335-2452
NSN 5985-01-462-3227
NSN 2925-01-420-2362
NSN 6620-00-371-7109
NSN 5855-00-149-0766