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 5935-00-167-0646
NSN 6685-01-337-0582
NSN 5985-01-376-2659
NSN 5990-00-845-2864
NSN 4140-01-338-9080
NSN 6240-00-079-0112
NSN 5960-00-839-1529
NSN 6620-01-052-2773
NSN 5990-01-642-5748
NSN 5920-01-474-2227
NSN 5835-01-268-1924
NSN 2925-01-285-0919