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 5910-00-227-0848
NSN 6220-01-056-8792
NSN 6105-01-257-6514
NSN 6610-01-158-7311
NSN 6135-01-415-4124
NSN 6145-00-248-4944
NSN 6645-00-729-9900
NSN 6110-01-521-4331
NSN 6320-00-456-2092
NSN 5895-00-925-2423
NSN 5960-01-235-8941
NSN 5996-01-164-6758