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 5835-00-617-3578
NSN 5895-01-124-0388
NSN 6220-01-451-3056
NSN 4140-01-050-8096
NSN 6145-00-224-5245
NSN 6685-00-555-2299
NSN 5990-01-504-9265
NSN 6650-01-254-2744
NSN 6645-01-102-2321
NSN 6135-01-159-9705
NSN 6320-01-227-2648
NSN 6610-01-351-4607