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 5935-00-466-3571
NSN 6220-01-452-1459
NSN 5985-00-935-0000
NSN 6105-01-351-5998
NSN 5999-01-244-0481
NSN 5990-01-286-0601
NSN 5855-00-337-3679
NSN 5945-00-212-7815
NSN 4140-00-007-1130
NSN 5990-00-232-3965
NSN 6610-01-651-0987
NSN 6620-01-072-9372