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 6610-00-848-4764
NSN 6110-00-269-2696
NSN 5925-01-515-8951
NSN 5950-00-580-2373
NSN 5990-00-269-2226
NSN 6150-00-189-0292
NSN 6620-01-026-0346
NSN 5975-00-841-8774
NSN 5920-01-017-0370
NSN 5975-01-025-4926
NSN 6130-00-432-2245
NSN 5915-00-882-5531