Material hardness rating: not rated
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 6645-01-338-9152
NSN 6150-00-632-0126
NSN 6145-01-091-3566
NSN 5998-00-726-5875
NSN 5855-00-089-3974
NSN 5960-01-212-4227
NSN 2925-00-640-8611
NSN 6620-01-475-4717
NSN 6650-01-517-4412
NSN 5950-01-261-4883
NSN 5990-01-105-0260
NSN 6150-01-148-5885