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 6135-00-050-7189
NSN 5905-00-175-5439
NSN 6610-00-841-8221
NSN 5935-00-332-8560
NSN 5905-01-100-2541
NSN 6320-01-487-0336
NSN 5999-01-576-9958
NSN 5996-01-609-4129
NSN 6135-01-579-3534
NSN 6220-01-262-3156
NSN 5915-01-394-7209
NSN 6685-01-270-4654